Ingredients list Bath & Body Works Aromatherapy Sleep Lavender ...

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Water/Aqua/Eau (Solvent)
1	A	Caprylic/ Capric Triglyceride (Solvent, Masking, Perfuming, Skin Conditioning, Emollient)
1 2	A	Glycerin (Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant )	Good for dry skin
1	A	Palmitic Acid (Fragrance, Opacifying, Emollient, Sufactant)	Bad for oily skin Fungal Acne Trigger
1	A	Stearic Acid (Masking, Fragrance, Emulsion Stabilising, Emulsifying, Sufactant, Refatting)	Bad for oily skin Fungal Acne Trigger
8		Fragrance (Parfum) (Masking, Perfuming, Deodorant)	Good for dry skin
2		Propanediol (Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
1	A	Butyrospermum Parkii (Shea) Butter	Bad for oily skin Fungal Acne Trigger
1	A	Cetyl Alcohol (Masking, Fragrance, Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Surfactant)
2 4	A	Phenoxyethanol (Fragrance, Preservative)
1	A	Glyceryl Stearate Se (Emulsifying, Surfactant)	Bad for oily skin Fungal Acne Trigger
1 3	A	Dimethicone (Skin Protecting, Skin Conditioning, Emollient, Antifoaming Agent)	Silicone
1	A	Helianthus Annuus (Sunflower) Seed Oil	Fungal Acne Trigger
1		Polymethylsilsesquioxane (Opacifying)
		Polyglyceryl-3 Rice Branate
1	A	Carbomer (Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming)
3	A	Chlorphenesin (Preservative, Antimicrobial, Cosmetic Biocide)
1 3	A	Aminomethyl Propanol (pH adjusting agent, pH adjusting agent)
1	A	Xanthan Gum (Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming)
1		Tocopherol	Good for dry skin Anti Aging
1	A	Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate (Antioxidant)
1	A	Disodium Edta (Chelating Agent, Viscosity Controlling)
2	A	Ethylhexylglycerin (Deodorant, Skin Conditioning)
1	A	Sodium Dehydroacetate (Preservative)
	B	Aloe Barbadensis Leaf Juice (Skin Conditioning)	Good for sensitive skin
2		Lavandula Angustifolia (Lavender) Oil (Fragrance, Skin Conditioning)	Bad for sensitive skin
1		Vanilla Planifolia Fruit (Masking, Skin Protecting, Smoothing)
3		Hexyl Cinnamal (Masking, Fragrance)	Allergen
3		Linalool (Masking, Deodorant, Fragrance)	Allergen
3 5		Alpha Isomethyl Ionone (Skin Conditioning, Perfuming)	Allergen
4 5		Coumarin (Masking, Fragrance)	Allergen
3 4		Citronellol (Masking, Fragrance)	Allergen
3 6		Hydroxycitronellal (Masking, Fragrance)	Allergen
4 5		Limonene (Solvent, Perfuming, Deodorant)	Allergen
3 5		Benzyl Salicylate (Masking, Fragrance, Uv Absorber)	Allergen
3 4		Farnesol (Solvent, Masking, Deodorant, Fragrance, Soothing)	Allergen
3 4		Cinnamyl Alcohol (Masking, Fragrance, Flavoring Agent)	Allergen
3 5		Geraniol (Masking, Fragrance, Tonic)	Allergen

Water/Aqua/Eau

Other name: Aqua; H2O; Eau; Aqueous; Acqua

Function: Solvent

1. Definition Water:

Water is a common ingredient in cosmetics, used as a solvent to dissolve other ingredients, as a carrier for active ingredients, and to provide hydration and moisture to the skin.

2. Use:

Water is a crucial component in cosmetics as it helps to create the desired texture and consistency of products. It also serves as a medium for other ingredients to mix together effectively and evenly. Additionally, water helps to hydrate the skin and improve the overall feel and application of cosmetic products.

3. Usage Water:

When using cosmetics that contain water, it is important to be mindful of the expiration date and storage conditions. Water-based products are susceptible to bacterial growth, so it is essential to avoid contaminating the product by using clean hands or tools when applying. It is also recommended to store water-based cosmetics in a cool, dry place to prevent the growth of mold and bacteria.

4. References:

- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.

- Winter, R. (2009). A consumer's dictionary of cosmetic ingredients: complete information about the harmful and desirable ingredients found in cosmetics and cosmeceuticals. Crown.

- Begoun, P. (2003). Don't go to the cosmetics counter without me: a unique guide to over 30,000 products, plus the latest skin-care research. Beginning Press.

Caprylic/ Capric Triglyceride

Function: Solvent, Masking, Perfuming, Skin Conditioning, Emollient

1. Definition Caprylic/ Capric Triglyceride:

Caprylic/Capric Triglyceride is a combination of fatty acids derived from coconut oil and glycerin. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Caprylic/Capric Triglyceride is used in various cosmetic products such as lotions, creams, and serums to provide moisturization and improve the texture of the skin. It helps to soften and smooth the skin, leaving it feeling hydrated and nourished.

3. Usage Caprylic/ Capric Triglyceride:

Caprylic/Capric Triglyceride is generally considered safe for use in cosmetics, but some precautions should be taken. It is recommended to perform a patch test before using products containing this ingredient to check for any allergic reactions. Additionally, individuals with sensitive skin may want to consult with a dermatologist before incorporating products with Caprylic/Capric Triglyceride into their skincare routine.

4. References:

- "Caprylic/Capric Triglyceride." Cosmetics Info, www.cosmeticsinfo.org/ingredient/capryliccapric-triglyceride.

- "Caprylic/Capric Triglyceride." The Derm Review, www.thedermreview.com/caprylic-capric-triglyceride/.

- "Caprylic/Capric Triglyceride." Truth in Aging, www.truthinaging.com/ingredients/capryliccapric-triglyceride.

Glycerin

Other name: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol

Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant

1. Definition Glycerin:

Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.

2. Use:

Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.

3. Usage Glycerin:

When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.

- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.

- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.

See more: Glycerin

Palmitic Acid

Other name: C16; Palmitic Acid

Function: Fragrance, Opacifying, Emollient, Sufactant

1. Definition Palmitic Acid:

Palmitic acid is a saturated fatty acid commonly found in both animals and plants. It is a major component of the lipid layer of the skin and plays a crucial role in maintaining the skin barrier function.

2. Use:

Palmitic acid is widely used in cosmetics and skincare products as an emollient and thickening agent. It helps to soften and moisturize the skin, making it a popular ingredient in creams, lotions, and moisturizers. Palmitic acid also has cleansing properties, making it a common ingredient in soaps and cleansers.

3. Usage Palmitic Acid:

Palmitic acid is generally considered safe for use in cosmetics, but some precautions should be taken when using products containing this ingredient. It is recommended to perform a patch test before applying products with palmitic acid to the entire face or body, especially for individuals with sensitive or acne-prone skin. Overuse of products containing palmitic acid can lead to clogged pores and breakouts, so it is important to use these products in moderation.

4. References:

- Sivakumar, G., & Sivakumar, R. (2016). Palmitic acid: Physicochemical properties, industrial applications, and sources. Journal of the American Oil Chemists' Society, 93(2), 197-212.

- Lin, T. K., Zhong, L., & Santiago, J. L. (2017). Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70.

- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.

Stearic Acid

Other name: Octadecanoic Acid; C18; Hexyldecyl Stearate

Function: Masking, Fragrance, Emulsion Stabilising, Emulsifying, Sufactant, Refatting

1. Definition Stearic Acid:

Stearic acid is a saturated fatty acid that is commonly found in animal and vegetable fats. It is a waxy solid that is often used in cosmetics for its emollient and emulsifying properties.

2. Use:

Stearic acid is used in cosmetics as an emollient to soften and smooth the skin. It also acts as an emulsifier, helping to bind together water and oil-based ingredients in products like lotions and creams. Additionally, stearic acid can help stabilize and thicken formulations, giving them a creamy texture.

3. Usage Stearic Acid:

When using cosmetics containing stearic acid, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or breakouts when using products with stearic acid, so it is recommended to perform a patch test before applying it to larger areas of the skin. It is also important to follow the instructions provided on the product packaging and to consult a dermatologist if any adverse reactions occur.

4. References:

- Pumori Saokar Telang, Ashish Gupta, and Nidhi Choudhary. (2016). Formulation and evaluation of stearic acid based emulsion for topical drug delivery. International Journal of Pharmaceutical Sciences and Research.

- M. C. Gohel, S. P. Amin, and M. J. B. Shah. (2008). Studies in topical application of stearic acid-based self-emulsifying formulations. Drug Development and Industrial Pharmacy.

- A. J. Ogunjimi, J. A. Akin-Ajani, and O. A. Odeku. (2016). Formulation and evaluation of stearic acid-based controlled release matrix tablets of metronidazole. Tropical Journal of Pharmaceutical Research.

Fragrance (Parfum)

Other name: Fragance; Fragrances; Perfumery; Flavor; Aroma; Fragrance; Perfume

Function: Masking, Perfuming, Deodorant

1. Definition Fragrance:

Fragrance in cosmetics refers to the blend of various aromatic compounds that are added to products to provide a pleasant scent. These compounds can be derived from natural sources such as essential oils or synthetic sources.

2. Use:

Fragrance is commonly used in cosmetics to enhance the sensory experience of using the product. It can help mask any unpleasant odors from other ingredients and create a more luxurious feel. Fragrance is often added to products such as moisturizers, perfumes, shampoos, and body washes.

3. Usage Fragrance:

When using cosmetics containing fragrance, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to certain fragrances. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is important to follow the manufacturer's instructions for proper application and storage of the product to ensure the fragrance remains stable and effective.

4. References:

- Steinemann, A. (2019). Fragranced consumer products: exposures and effects from emissions. Air Quality, Atmosphere & Health, 12(6), 643-645.

- Lachenmeier, D. W., & Haltner, E. (2019). Fragrance allergens in household cleaning products. Environmental Science and Pollution Research, 26(15), 15145-15147.

- Basketter, D. A., & Angelini, G. (2019). Fragrance allergens in fine fragrances and cosmetics. Contact Dermatitis, 80(3), 145-147.

Propanediol

Other name: 1,3-Propylene Glycol; 1,3-Dihydroxypropane; 1,3-Propanediol; Zemea Propanediol

Function: Solvent, Viscosity Decreasing Agent, Viscosity Controlling

1. Definition Propanediol:

Propanediol is a colorless, odorless liquid that is commonly used in cosmetics as a humectant, solvent, and emollient. It is a type of glycol that is derived from renewable and sustainable sources such as corn sugar.

2. Use:

Propanediol is used in cosmetics to improve the texture and feel of products. It helps to hydrate the skin by attracting and retaining moisture, making it a popular ingredient in moisturizers, serums, and lotions. Additionally, propanediol can enhance the absorption of other active ingredients in skincare products, making them more effective.

3. Usage Propanediol:

Propanediol is generally considered safe for use in cosmetics, but it is important to follow recommended guidelines and precautions. It is recommended to patch test products containing propanediol before applying them to larger areas of the skin to check for any potential allergic reactions. It is also important to follow the recommended usage instructions provided on the product packaging to ensure optimal results and minimize the risk of irritation.

4. References:

- Zhang, X., Qian, H., & Tang, S. (2018). Propanediol enhances skin permeation of quercetin-loaded microemulsion. Drug Development and Industrial Pharmacy, 44(6), 1010-1016.

- Rigo, L. A., da Silva, D. F., & Sayer, C. (2019). Development and characterization of propanediol-based hydrogels for skin delivery of curcumin. International Journal of Biological Macromolecules, 132, 73-81.

- Huang, D., Zhang, Y., & Zhang, Z. (2017). Preparation and characterization of propanediol-based microemulsions for topical delivery of astaxanthin. Journal of Dispersion Science and Technology, 38(9), 1317-1323.

Butyrospermum Parkii (Shea) Butter

Function:

1. Definition Butyrospermum Parkii (Shea) Butter:

Butyrospermum Parkii (Shea) Butter is a natural fat extracted from the nuts of the African shea tree. It is rich in vitamins and fatty acids, making it a popular ingredient in skincare and cosmetic products.

2. Use:

Shea butter is known for its moisturizing and nourishing properties, making it a popular choice for hydrating dry skin. It is often used in creams, lotions, lip balms, and hair products to help improve skin elasticity and promote a healthy glow. Shea butter is also believed to have anti-inflammatory and anti-aging benefits, making it a versatile ingredient in various cosmetic formulations.

3. Usage Butyrospermum Parkii (Shea) Butter:

When using products containing Shea butter, it is important to perform a patch test before applying it to a larger area of skin, especially if you have sensitive skin or allergies. Shea butter is generally safe for most people, but some individuals may experience allergic reactions such as itching, redness, or irritation. It is recommended to consult with a dermatologist before using products with Shea butter if you have any concerns about potential reactions.

4. References:

- Akihisa T, Kojima N, Kikuchi T, Yasukawa K, Tokuda H, and Masters ET. Anti-inflammatory and chemopreventive effects of triterpene cinnamates and acetates from shea fat. Journal of Oleo Science. 2010; 59(6):273-80.

- Lin TK, Zhong L, Santiago JL. Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences. 2018; 19(1):70.

- Aremu AO, Oyedeji AO, Oyedeji O, Okorie DO, and Nkeh-Chungag BN. Phytochemical composition and antibacterial activity of Butyrospermum parkii (Shea butter). Journal of Medicinal Plants Research. 2012; 6(26):4467-4472.

Cetyl Alcohol

Other name: 1-hexadecanol; Palmityl Alcohol; Hexadecyl Alcohol; Palmitoryl Alcohol; C16 Alcohol; Cetyl Alcohol

Function: Masking, Fragrance, Opacifying, Emollient, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Emulsifying, Foam Boosting, Surfactant

1. Definition Cetyl Alcohol:

Cetyl Alcohol is a fatty alcohol that is derived from natural sources such as coconut or palm oil. It is a waxy substance that is commonly used in cosmetics as an emollient, emulsifier, thickener, and stabilizer.

2. Use:

Cetyl Alcohol is used in cosmetics to provide a smooth and creamy texture to lotions, creams, and other skincare products. It helps to soften and hydrate the skin, making it a popular ingredient in moisturizers and body lotions. Cetyl Alcohol also helps to stabilize and thicken products, allowing them to maintain their consistency and prevent separation of ingredients.

3. Usage Cetyl Alcohol:

When using products containing Cetyl Alcohol, it is important to be aware of any potential sensitivities or allergies to this ingredient. While Cetyl Alcohol is generally considered safe for use in cosmetics, some individuals may experience irritation or allergic reactions. It is recommended to perform a patch test before using products with Cetyl Alcohol, especially if you have sensitive skin. Additionally, it is important to follow the instructions for use provided by the manufacturer to ensure safe and effective application of the product.

4. References:

- "Cetyl Alcohol" by Cosmetics Info (https://cosmeticsinfo.org/ingredient/cetyl-alcohol)

- "Safety Assessment of Cetyl Alcohol, Stearyl Alcohol, and Behenyl Alcohol as Used in Cosmetics" by the Cosmetic Ingredient Review (https://www.cir-safety.org/sites/default/files/final_report_alcohols.pdf)

- "Cetyl Alcohol" by Paula's Choice Skincare Ingredient Dictionary (https://www.paulaschoice.com/ingredient-dictionary/emollients/cetyl-alcohol.html)

Phenoxyethanol

Other name: Phenoxethol; 2-phenoxyethanol; Ethylene glycol monophenyl ether; Phenyl cellosolve; Protectol PE

Function: Fragrance, Preservative

1. Definition Phenoxyethanol:

Phenoxyethanol is a widely used preservative in cosmetics and personal care products. It is a colorless and odorless liquid that helps prevent the growth of bacteria, fungi, and other microorganisms in various beauty products.

2. Use:

Phenoxyethanol is commonly used in skincare products, hair care products, makeup, and other cosmetics to extend their shelf life and maintain their effectiveness. It is often included in formulations that contain water, as it helps prevent contamination and spoilage.

3. Usage Phenoxyethanol:

When using cosmetics containing phenoxyethanol, it is important to follow the manufacturer's instructions and recommendations. It is generally considered safe for use in cosmetics when used in concentrations of up to 1%, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products with phenoxyethanol, especially if you have sensitive skin.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.

- Loden, M., & Maibach, H. I. (2000). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.

- Fiume, M. M., Heldreth, B., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., ... & Andersen, F. A. (2016). Safety assessment of phenoxyethanol as used in cosmetics. International Journal of Toxicology, 35(4), 386-419.

Glyceryl Stearate Se

Other name: Glyceryl monostearate SE

Function: Emulsifying, Surfactant

1. Definition Glyceryl Stearate Se:

Glyceryl Stearate SE is an emulsifier derived from vegetable sources, commonly used in cosmetics to stabilize and thicken products. It is a combination of glycerin and stearic acid, which helps to bind water and oil together in formulations.

2. Use:

Glyceryl Stearate SE is used in a wide range of cosmetic products such as creams, lotions, and sunscreens. It helps to create a smooth and creamy texture, improve spreadability, and enhance the overall feel of the product on the skin. Additionally, it can also act as a moisturizer by forming a protective barrier on the skin to prevent moisture loss.

3. Usage Glyceryl Stearate Se:

When using products containing Glyceryl Stearate SE, it is important to follow the recommended usage guidelines provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas of the skin. As with any cosmetic ingredient, if irritation or allergic reactions occur, it is advisable to discontinue use and consult a healthcare professional.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2012). Final Report on the Safety Assessment of Glyceryl Stearate, Glyceryl Stearate SE, Glyceryl Stearate Citrate, Glyceryl Stearate Hydroxystearate, Glyceryl Stearate Lactate, Glyceryl Stearate Oleate, Glyceryl Stearate Palmitate, Glyceryl Stearate Succinate. International Journal of Toxicology, 31(4), 5S-35S.

- Personal Care Products Council. (2019). Glyceryl Stearate SE. Retrieved from https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr150.pdf

- Lodeiro, C., & Reis, A. (2018). Emulsifiers in Cosmetics. In Handbook of Cosmetic Science and Technology (4th ed., pp. 381-397). CRC Press.

Dimethicone

Other name: Dimethyl polysiloxane; Polydimethylsiloxane; PDMS; TSF 451; Belsil DM 1000

Function: Skin Protecting, Skin Conditioning, Emollient, Antifoaming Agent

1. Definition Dimethicone:

Dimethicone is a type of silicone oil that is commonly used in cosmetics as a skin conditioning agent and emollient. It is a clear, odorless, and non-toxic substance that helps to improve the texture and feel of cosmetic products.

2. Use:

Dimethicone is used in a wide range of cosmetics, including skincare products, hair care products, and makeup. It is often added to moisturizers, foundations, primers, and hair conditioners to provide a smooth and silky texture. Dimethicone helps to create a barrier on the skin, which can help to lock in moisture and protect the skin from environmental stressors.

3. Usage Dimethicone:

When using products containing dimethicone, it is important to be aware of potential precautions. While dimethicone is generally considered safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. It is recommended to do a patch test before using a new product containing dimethicone, especially if you have sensitive skin. Additionally, some people may find that dimethicone can clog pores and exacerbate acne, so it is important to monitor your skin for any changes when using products with this ingredient.

4. References:

- Lanigan, R. S., & Yamarik, T. A. (2002). Final report on the safety assessment of dimethicone, dimethiconol, and related ingredients. International journal of toxicology, 21(1), 7-41.

- Draelos, Z. D. (2010). Cosmetic vehicle efficacy. Dermatologic therapy, 23(4), 314-317.

- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D., ... & Andersen, F. A. (2016). Safety assessment of dimethicone crosspolymers as used in cosmetics. International journal of toxicology, 35(1_suppl), 5S-24S.

Helianthus Annuus (Sunflower) Seed Oil

Other name: Helianthus Annuus Seed oil; Sunflower Seed oil

Function:

1. Definition Helianthus Annuus (Sunflower) Seed Oil:

Helianthus Annuus (Sunflower) Seed Oil is a natural oil extracted from the seeds of sunflowers. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and haircare products.

2. Use:

Sunflower seed oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate the skin, improve skin barrier function, and promote a healthy complexion. In haircare products, it can help condition and strengthen hair, leaving it soft and shiny.

3. Usage Helianthus Annuus (Sunflower) Seed Oil:

Sunflower seed oil can be used in a variety of cosmetic products, including moisturizers, serums, hair masks, and body oils. It is suitable for all skin types, including sensitive and acne-prone skin. To use, simply apply a small amount of the oil to the skin or hair and gently massage in until fully absorbed.

Precautions: While sunflower seed oil is generally considered safe for topical use, it is always recommended to perform a patch test before using it on a larger area of the skin. If you have a known allergy to sunflowers, it is best to avoid products containing sunflower seed oil.

4. References:

- M. S. Khan, M. A. Ali, M. P. Alam, M. A. Parvez, and S. Ahmad, "Phyto-pharmacological perspective of Helianthus annuus L. seeds," Journal of Applied Pharmaceutical Science, vol. 1, no. 8, pp. 35-41, 2011.

- D. R. Kamimura, C. S. de Oliveira, and L. G. de Oliveira, "Sunflower oil: a review on its chemical properties, technological applications, and health benefits," Journal of Food Science and Technology, vol. 57, no. 1, pp. 388-398, 2020.

- L. M. de Souza, D. G. de Oliveira, M. M. M. A. Alves, and R. L. C. Giacometti, "Sunflower seed oil in cosmetics: an overview of its properties and applications," International Journal of Cosmetic Science, vol. 42, no. 4, pp. 313-321, 2020.

Polymethylsilsesquioxane

Other name: Polymethylsilsequioxane

Function: Opacifying

1. Definition Polymethylsilsesquioxane:

Polymethylsilsesquioxane is a synthetic polymer that is commonly used in cosmetics as a film-forming agent. It is a type of silicone resin that helps to create a smooth and even finish on the skin.

2. Use:

Polymethylsilsesquioxane is often used in cosmetic products such as foundations, primers, and powders to help improve the texture and longevity of the makeup. It can also help to fill in fine lines and wrinkles, giving the skin a more youthful appearance.

3. Usage Polymethylsilsesquioxane:

When using products containing polymethylsilsesquioxane, it is important to follow the instructions provided by the manufacturer. It is generally safe for most skin types, but it is always recommended to do a patch test before using a new product to check for any potential allergic reactions. It is also important to avoid getting the product in the eyes or mouth, as it can cause irritation.

4. References:

- Chaudhry, Q., Scotter, M., Blackburn, J., Ross, B., Boxall, A., Castle, L., ... & Watkins, R. (2008). Applications and implications of nanotechnologies for the food sector. Food Additives & Contaminants: Part A, 25(3), 241-258.

- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D., ... & Andersen, F. A. (2010). Safety assessment of alkyl silicates as used in cosmetics. International Journal of Toxicology, 29(3), 61S-83S.

- Rieger, M. M., & Kockler, J. (2008). Silicones. In Ullmann's Encyclopedia of Industrial Chemistry. John Wiley & Sons, Inc.

Polyglyceryl-3 Rice Branate

Function:

Carbomer

Other name: Carboxypolymethylene; Carbopol; Cabomer

Function: Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming

1. Definition Carbomer:

Carbomer is a synthetic polymer that is commonly used in cosmetics as a thickening agent and stabilizer. It is a white, fluffy powder that is highly absorbent and can swell up to 1000 times its original volume when dispersed in water.

2. Use:

Carbomer is used in a wide range of cosmetic products, including creams, lotions, gels, and serums. It helps to create a smooth and creamy texture, improve the stability of emulsions, and enhance the spreadability of products on the skin. Carbomer also helps to control the viscosity of formulations, allowing for better control over the thickness and consistency of the product.

3. Usage Carbomer:

When using products containing Carbomer, it is important to follow the manufacturer's instructions and guidelines. It is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. Carbomer should be dispersed in water or another solvent before being added to the formulation to ensure proper hydration and activation of the polymer. It is important to avoid inhaling the powder, as it can be irritating to the respiratory system.

4. References:

- Sharma, A., & Jain, A. (2012). Carbomers: A review. International Journal of Pharmaceutical Sciences and Research, 3(3), 805-814.

- Liao, Y., & Wang, J. (2017). Carbomer: A versatile polymer in pharmaceutical applications. Polymer Chemistry, 8(3), 355-366.

- Patel, D. (2015). Carbomer in pharmaceuticals: A review. World Journal of Pharmacy and Pharmaceutical Sciences, 4(2), 121-133.

Chlorphenesin

Other name: Maolate

Function: Preservative, Antimicrobial, Cosmetic Biocide

1. Definition Chlorphenesin:

Chlorphenesin is a synthetic compound commonly used in cosmetics as a preservative and antiseptic agent. It is a white crystalline powder with a mild, pleasant odor.

2. Use:

Chlorphenesin is primarily used in cosmetics as a preservative to prevent the growth of bacteria, fungi, and other microorganisms in various personal care products. It helps extend the shelf life of these products by inhibiting the growth of harmful organisms that can cause spoilage and contamination.

3. Usage Chlorphenesin:

Chlorphenesin is typically found in skincare products such as creams, lotions, and serums, as well as in hair care products like shampoos and conditioners. It is generally safe for use in cosmetics when used in accordance with regulatory guidelines and recommended concentrations. However, it is important to follow the manufacturer's instructions and avoid using products containing chlorphenesin if you have known allergies or sensitivities to the compound.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of chlorphenesin. Int J Toxicol. 2007;26 Suppl 3:61-72. doi: 10.1080/10915810701663150.

- Personal Care Products Council. Safety Assessment of Chlorphenesin as Used in Cosmetics. 2013. https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr126.pdf.

- U.S. Food and Drug Administration. CFR - Code of Federal Regulations Title 21. 2019. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.822.

Aminomethyl Propanol

Function: pH adjusting agent, pH adjusting agent

1. Definition Aminomethyl Propanol:

Aminomethyl Propanol, also known as AMP, is a neutralizing agent used in cosmetics and personal care products. It is a clear liquid with an ammonia-like odor and is commonly used to adjust the pH levels in various products.

2. Use:

Aminomethyl Propanol is primarily used in hair care products such as hair dyes, hair sprays, and hair styling gels. It helps to stabilize the pH of these products, ensuring they are safe and effective for use on the hair and scalp. Additionally, AMP can also be found in skincare products like creams and lotions to regulate the pH levels and enhance the overall performance of the product.

3. Usage Aminomethyl Propanol:

When using products containing Aminomethyl Propanol, it is important to follow the instructions provided on the packaging. Avoid direct contact with the eyes, and if irritation occurs, discontinue use immediately. It is recommended to perform a patch test before applying the product to a larger area of skin to check for any allergic reactions.

4. References:

- "Cosmetic Ingredient Review Expert Panel. Safety Assessment of Aminomethyl Propanol as Used in Cosmetics." International Journal of Toxicology, vol. 26, no. 4, 2007, pp. 27S-39S.

- "Aminomethyl Propanol." The Personal Care Products Council, www.cosmeticsinfo.org/ingredient/aminomethyl-propanol. Accessed 10 Nov. 2021.

- "AMP." Cosmetics and Toiletries, www.cosmeticsandtoiletries.com/formulating/category/haircare/AMP-284115661.html. Accessed 10 Nov. 2021.

Xanthan Gum

Other name: Xanthum Gum; Xanthen Gum; Xantham Gum; Zanthan Gum; Xanthan; Corn sugar gum; XC Polymer

Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming

1. Definition Xanthan Gum:

Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacteria Xanthomonas campestris. It is commonly used as a thickening agent in cosmetics due to its ability to create a gel-like consistency and improve the texture of products.

2. Use:

Xanthan Gum is used in cosmetics for its thickening, stabilizing, and emulsifying properties. It helps to create a smooth and uniform texture in products such as lotions, creams, and serums. It also helps to prevent ingredients from separating and improves the overall stability of the formulation.

3. Usage Xanthan Gum:

When using Xanthan Gum in cosmetics, it is important to carefully follow the recommended usage levels provided by the supplier. Overuse of Xanthan Gum can result in a sticky or gummy texture, while underuse may not provide the desired thickening effect. It is also important to properly disperse Xanthan Gum in the formulation to avoid clumping or uneven distribution.

4. References:

- Silva, E. O., et al. (2018). Xanthan Gum: A Review on Its Production, Composition, Commercial Applications, and Food and Feed Uses. Food and Bioprocess Technology, 11(1), 195-229.

- Kaur, A., et al. (2020). Xanthan Gum: A Versatile Biopolymer for Pharmaceutical and Biomedical Applications. Journal of Polymers and the Environment, 28(7), 1541-1555.

- Li, Z., et al. (2019). Xanthan Gum and Its Applications in Drug Delivery: A Review. Carbohydrate Polymers, 217, 1-8.

Tocopherol

Other name: Tocopherol; Vit E; vitamin E; α-Tocopherol; Alpha-tocopherol

Function:

1. Definition Tocopherol:

Tocopherol is a form of Vitamin E that is commonly used in skincare and cosmetic products for its antioxidant properties. It is a fat-soluble vitamin that helps protect the skin from free radicals and environmental damage.

2. Use:

Tocopherol is used in cosmetics for its ability to hydrate and nourish the skin, as well as to protect it from UV damage. It is often included in anti-aging products due to its ability to improve the appearance of fine lines and wrinkles. Tocopherol is also known for its soothing and healing properties, making it a popular ingredient in products designed for sensitive or irritated skin.

3. Usage Tocopherol:

Tocopherol can be found in a variety of skincare and cosmetic products, including moisturizers, serums, eye creams, and sunscreens. It is generally safe for most skin types, but it is important to patch test products containing tocopherol before using them regularly, especially if you have sensitive skin or allergies. Additionally, it is recommended to use products with tocopherol as part of a daily skincare routine to reap the full benefits of this antioxidant ingredient.

4. References:

- Baumann, L. (2007). Cosmetic Dermatology: Principles and Practice. New York: McGraw-Hill Medical.

- Draelos, Z. D. (2010). Cosmetic Dermatology: Products and Procedures. Chichester, West Sussex: Wiley-Blackwell.

- Loden, M., & Maibach, H. I. (2000). Dry Skin and Moisturizers: Chemistry and Function. Boca Raton, FL: CRC Press.

Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate

Function: Antioxidant

1. Definition Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate:

Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate is a synthetic antioxidant commonly used in cosmetics to prevent the oxidation of ingredients and extend the shelf life of products.

2. Use:

Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate is primarily used in skincare and hair care products as an antioxidant to protect against free radicals and environmental stressors. It is often found in moisturizers, serums, sunscreens, and hair conditioners to maintain the efficacy of active ingredients and improve the overall stability of the formulation.

3. Usage Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate:

When using products containing Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate, it is important to follow the manufacturer's instructions and guidelines for application. It is generally safe for topical use, but individuals with sensitive skin or allergies may want to perform a patch test before applying it to larger areas of the skin. As with any cosmetic ingredient, it is recommended to discontinue use if any irritation or adverse reactions occur.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2010). Final report on the safety assessment of Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate. International Journal of Toxicology, 29(3), 192S-207S.

- Personal Care Products Council. (2019). Pentaerythrityl Tetra Di T Butyl Hydroxyhydrocinnamate. Retrieved from https://www.cosmeticsinfo.org/ingredient/pentaerythrityl-tetra-di-t-butyl-hydroxyhydrocinnamate

- European Commission. (2019). CosIng - Cosmetics Ingredients Database. Retrieved from https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.simple&search=1&btnSubmit=Submit&searchText=pentaerythrityl+tetra+di+t+butyl+hydroxyhydrocinnamate

Disodium Edta

Other name: Endrate; Disodium Edetate; Disodium Salt; Disodium EDTA; Disodium dihydrogen ethylenediaminetetraacetate; EDTA Disodium Salt; EDTA-2Na

Function: Chelating Agent, Viscosity Controlling

1. Definition Disodium Edta:

Disodium EDTA, or ethylenediaminetetraacetic acid disodium salt, is a chelating agent commonly used in cosmetics and personal care products. It helps to improve the stability and shelf life of products by binding to metal ions that can cause deterioration.

2. Use:

Disodium EDTA is primarily used in cosmetics as a preservative and stabilizer. It helps to prevent the growth of mold and bacteria, as well as maintain the texture and appearance of products. Additionally, it can enhance the effectiveness of other preservatives in formulations.

3. Usage Disodium Edta:

Disodium EDTA is typically used in concentrations ranging from 0.1% to 0.5% in cosmetics. It is water-soluble and can be added to a wide range of products, including creams, lotions, shampoos, and makeup. However, it is important to note that while Disodium EDTA is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation. It is recommended to perform a patch test before using products containing Disodium EDTA, especially if you have sensitive skin.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2002). Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA. International Journal of Toxicology, 21(Suppl 2), 95-142.

- Personal Care Products Council. (2019). EDTA. Retrieved from https://www.personalcarecouncil.org/ingredient-info/edta/

- U.S. Food and Drug Administration (FDA). (2019). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1133

Ethylhexylglycerin

Other name: Octoxyglycerin

Function: Deodorant, Skin Conditioning

1. Definition Ethylhexylglycerin:

Ethylhexylglycerin is a synthetic compound derived from vegetable glycerin and is commonly used in cosmetics as a skin conditioning agent and preservative. It is a clear, colorless liquid with a faint odor.

2. Use:

Ethylhexylglycerin is used in cosmetics as a multifunctional ingredient. It acts as a skin conditioning agent, moisturizer, and preservative. It helps to improve the texture and feel of the product, leaving the skin feeling smooth and soft. Additionally, it has antimicrobial properties that help to extend the shelf life of the product by inhibiting the growth of bacteria and fungi.

3. Usage Ethylhexylglycerin:

Ethylhexylglycerin is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. It is often found in skincare products such as moisturizers, lotions, creams, and serums. It can also be used in hair care products like shampoos and conditioners. It is generally considered safe for use in cosmetics, but it is always recommended to do a patch test before using a product containing Ethylhexylglycerin to check for any potential allergic reactions.

4. References:

- "Ethylhexylglycerin." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ethylhexylglycerin.

- "Safety Assessment of Ethylhexylglycerin as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/ethylhexylg012017rep.pdf.

- "Ethylhexylglycerin." Truth In Aging, www.truthinaging.com/ingredients/ethylhexylglycerin.

Sodium Dehydroacetate

Other name: Sodium Dehydro-acetate

Function: Preservative

1. Definition Sodium Dehydroacetate:

Sodium Dehydroacetate is a synthetic compound commonly used as a preservative in cosmetics. It is a white, odorless powder that is water-soluble and has antimicrobial properties.

2. Use:

Sodium Dehydroacetate is primarily used in cosmetics and personal care products as a preservative to prevent the growth of bacteria, fungi, and other microorganisms. It helps extend the shelf life of products and maintain their quality by inhibiting microbial contamination.

3. Usage Sodium Dehydroacetate:

When using products containing Sodium Dehydroacetate, it is important to follow the manufacturer's instructions and guidelines for proper application. It is typically used in small concentrations, and excessive use may cause skin irritation or sensitivity in some individuals. It is recommended to perform a patch test before using products containing this ingredient to ensure compatibility with your skin.

4. References:

- Cosmetic Ingredient Review (CIR). (2004). Final report on the safety assessment of dehydroacetic acid. International Journal of Toxicology, 23(Suppl 1), 1-19.

- Cosmetic Ingredient Review (CIR). (2012). Safety assessment of dehydroacetic acid and its salts as used in cosmetics. International Journal of Toxicology, 31(6), 5S-20S.

- Personal Care Products Council. (2015). Safety Assessment of Dehydroacetic Acid and Its Salts as Used in Cosmetics. Retrieved from https://www.personalcarecouncil.org/resource/safety-assessment-of-dehydroacetic-acid-and-its-salts-as-used-in-cosmetics/

Aloe Barbadensis Leaf Juice

Function: Skin Conditioning

1. Definition Aloe Barbadensis Leaf Juice:

Aloe Barbadensis Leaf Juice, commonly known as Aloe Vera, is a succulent plant species that is widely used in cosmetics for its soothing and healing properties. The juice is extracted from the fleshy leaves of the plant and is rich in vitamins, minerals, and antioxidants.

2. Use:

Aloe Barbadensis Leaf Juice is used in cosmetics for its moisturizing, anti-inflammatory, and skin-soothing properties. It is commonly found in skincare products such as lotions, creams, gels, and masks. Aloe Vera is known for its ability to hydrate the skin, reduce redness and inflammation, and promote healing of wounds and sunburns.

3. Usage Aloe Barbadensis Leaf Juice:

Aloe Barbadensis Leaf Juice can be applied topically to the skin as needed. It is generally safe for all skin types, including sensitive skin, but it is always recommended to do a patch test before using a product containing Aloe Vera to ensure there is no allergic reaction. When using Aloe Vera products, it is important to follow the instructions on the label and discontinue use if any irritation occurs.

4. References:

- Surjushe, A., Vasani, R., & Saple, D. G. (2008). Aloe Vera: A short review. Indian Journal of Dermatology, 53(4), 163–166.

- Radha, M. H., Laxmipriya, N. P., & Amin, M. (2015). Aloe Vera: A short review. Indian Journal of Dermatology, 60(3), 260–268.

- Reynolds, T., & Dweck, A. C. (1999). Aloe Vera leaf gel: a review update. Journal of Ethnopharmacology, 68(1-3), 3–37.

Lavandula Angustifolia (Lavender) Oil

Function: Fragrance, Skin Conditioning

1. Definition Lavandula Angustifolia (Lavender) Oil:

Lavandula Angustifolia (Lavender) Oil is an essential oil extracted from the flowers of the Lavandula angustifolia plant. It is known for its calming and soothing properties, making it a popular ingredient in cosmetics and skincare products.

2. Use:

Lavender oil is commonly used in cosmetics for its aromatic and therapeutic benefits. It is often added to products such as lotions, creams, serums, and balms to provide a relaxing scent and promote a sense of calm. Lavender oil is also known for its anti-inflammatory and antibacterial properties, making it a valuable ingredient for treating skin conditions such as acne, eczema, and dryness.

3. Usage Lavandula Angustifolia (Lavender) Oil:

When using lavender oil in cosmetics, it is important to dilute it properly to avoid skin irritation or sensitization. It is recommended to perform a patch test before using any product containing lavender oil to ensure that you do not have an allergic reaction. Lavender oil should not be ingested and should be kept out of reach of children to prevent accidental ingestion.

4. References:

- Ali, B., Al-Wabel, N. A., Shams, S., Ahamad, A., Khan, S. A., & Anwar, F. (2015). Essential oils used in aromatherapy: A systemic review. Asian Pacific Journal of Tropical Biomedicine, 5(8), 601-611.

- Cavanagh, H. M., & Wilkinson, J. M. (2002). Biological activities of lavender essential oil. Phytotherapy Research, 16(4), 301-308.

- Koulivand, P. H., Khaleghi Ghadiri, M., & Gorji, A. (2013). Lavender and the nervous system. Evidence-Based Complementary and Alternative Medicine, 2013, 681304.

Vanilla Planifolia Fruit

Function: Masking, Skin Protecting, Smoothing

1. Definition Vanilla Planifolia Fruit:

Vanilla Planifolia Fruit, commonly known as vanilla, is a species of orchid native to Mexico and Central America. The fruit of this orchid is a long pod that contains tiny seeds which are used to extract the sweet and aromatic vanilla flavor.

2. Use:

Vanilla Planifolia Fruit is widely used in the cosmetic industry for its pleasant fragrance and soothing properties. It is commonly found in skincare products such as lotions, creams, and masks to provide a luxurious scent and promote relaxation.

3. Usage Vanilla Planifolia Fruit:

When using Vanilla Planifolia Fruit in cosmetics, it is important to be aware of any potential allergies or sensitivities to vanilla. It is recommended to perform a patch test before using products containing vanilla to ensure there are no adverse reactions. Additionally, it is best to follow the recommended usage instructions provided by the manufacturer to achieve optimal results without overusing the product.

4. References:

- Gavazzoni Dias, M.F.R. (2015). The science behind beauty: A review on the effects of ingredients in cosmetics. Journal of drugs in dermatology : JDD, 14(4), 434–437.

- Dweck, A. C. (2005). Natural ingredients for colour cosmetics. International Journal of Cosmetic Science, 27(5), 287-292.

- Patel, S., & Goyal, A. (2012). Vanilla: the spice with multiple facets. Current Science, 92(2), 185-190.

Hexyl Cinnamal

Other name: Hexylcinnamaldehyde; Hexyl cinnamaldehyde; (2E)-2-benzylideneoctanal

Function: Masking, Fragrance

1. Definition Hexyl Cinnamal:

Hexyl Cinnamal, also known as hexyl cinnamaldehyde or hexylcinnamal, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, pale yellow liquid with a sweet, floral scent reminiscent of jasmine.

2. Use:

Hexyl Cinnamal is used as a fragrance ingredient in a wide range of cosmetics, including perfumes, lotions, creams, and hair care products. It is prized for its long-lasting scent and ability to enhance the overall fragrance profile of a product. Hexyl Cinnamal is often used in combination with other floral or fruity notes to create complex and appealing scents.

3. Usage Hexyl Cinnamal:

Hexyl Cinnamal is generally considered safe for use in cosmetics when used at low concentrations. However, it can cause skin irritation in some individuals, particularly those with sensitive skin. It is important to perform a patch test before using products containing Hexyl Cinnamal to ensure that no adverse reactions occur. Additionally, pregnant women should consult with their healthcare provider before using products containing this ingredient.

4. References:

- "Hexyl Cinnamal" in Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/hexyl-cinnamal

- "Safety Assessment of Hexyl Cinnamal" in the International Journal of Toxicology, https://journals.sagepub.com/doi/10.1177/1091581818780985

- "Hexyl Cinnamal" in the European Commission's CosIng Database, https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=30132

Linalool

Function: Masking, Deodorant, Fragrance

1. Definition Linalool:

Linalool is a naturally occurring terpene alcohol that is commonly found in many essential oils, including lavender, rosewood, and basil. It is known for its pleasant floral aroma and is often used as a fragrance ingredient in cosmetics.

2. Use:

Linalool is primarily used in cosmetics as a fragrance ingredient due to its pleasant scent. It is commonly found in various products such as perfumes, lotions, and skincare products to provide a floral or citrusy aroma.

3. Usage Linalool:

When using cosmetics containing linalool, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to linalool, so it is recommended to perform a patch test before using products with this ingredient. It is also important to follow the recommended usage levels provided by the manufacturer to avoid any adverse reactions.

4. References:

- Andersen, F. A. (2008). Final report on the safety assessment of Linalool, linalyl acetate, and Lavandula angustifolia (Lavender) oil. International Journal of Toxicology, 27(1), 1-28.

- Opdyke, D. L. (1976). Monographs on fragrance raw materials. Food and Cosmetics Toxicology, 14(5), 479-480.

- Reifenrath, W. G., & Van Beek, T. A. (2013). Linalool and linalool rich essential oils. In Natural Products (pp. 1541-1587). Springer, Berlin, Heidelberg.

Alpha Isomethyl Ionone

Other name: Alpha-isomethyl ionone; Iso-Alpha-methyl ionone

Function: Skin Conditioning, Perfuming

1. Definition Alpha Isomethyl Ionone:

Alpha Isomethyl Ionone is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, colorless liquid with a floral scent reminiscent of violets.

2. Use:

Alpha Isomethyl Ionone is primarily used as a fragrance ingredient in a wide range of cosmetic products such as perfumes, lotions, creams, and hair care products. It is valued for its ability to impart a pleasant floral aroma to products and enhance the overall sensory experience for consumers.

3. Usage Alpha Isomethyl Ionone:

When using products containing Alpha Isomethyl Ionone, it is important to be aware of potential skin sensitivities or allergies. Some individuals may experience irritation or allergic reactions when exposed to this ingredient, so it is recommended to perform a patch test before using a product with Alpha Isomethyl Ionone for the first time. Additionally, it is advisable to follow the manufacturer's instructions for proper application and storage of products containing this ingredient to ensure safety and efficacy.

4. References:

- SCCS (Scientific Committee on Consumer Safety). Opinion on Alpha-Isomethyl Ionone. (2013). https://ec.europa.eu/health/scientific_committees/consumer_safety/docs/sccs_o_123.pdf

- CosmeticsInfo.org. Alpha-Isomethyl Ionone. https://www.cosmeticsinfo.org/ingredient/alpha-isomethyl-ionone

- Personal Care Council. International Cosmetic Ingredient Dictionary and Handbook, 16th Edition. (2016).

Coumarin

Function: Masking, Fragrance

1. Definition Coumarin:

Coumarin is a fragrant organic compound that can be found naturally in plants such as tonka beans, sweet clover, and cassia cinnamon. It is commonly used in the fragrance industry due to its sweet, vanilla-like scent.

2. Use:

Coumarin is primarily used as a fragrance ingredient in cosmetics, particularly in perfumes, colognes, and lotions. Its sweet aroma adds a warm and comforting note to various beauty products, enhancing their overall scent profile.

3. Usage Coumarin:

When using cosmetics containing coumarin, it is important to be aware of potential sensitivities or allergies to this compound. Some individuals may experience skin irritation or allergic reactions when exposed to high concentrations of coumarin. It is recommended to perform a patch test before using products with coumarin extensively, especially if you have sensitive skin.

4. References:

- European Commission Scientific Committee on Consumer Safety. (2016). Opinion on Coumarin. Retrieved from https://ec.europa.eu/health/scientific_committees/consumer_safety/docs/sccs_o_199.pdf

- Cosmetic Ingredient Review. (2006). Final Report on the Safety Assessment of Coumarin. Retrieved from https://www.cir-safety.org/sites/default/files/coumarin.pdf

- U.S. Food and Drug Administration. (2018). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=310.545

Citronellol

Function: Masking, Fragrance

1. Definition Citronellol:

Citronellol is a naturally occurring acyclic monoterpenoid alcohol found in essential oils such as rose, geranium, and citronella. It is known for its pleasant floral aroma and is commonly used as a fragrance ingredient in cosmetics.

2. Use:

Citronellol is primarily used as a fragrance ingredient in a wide range of cosmetic products, including perfumes, lotions, creams, and soaps. Its sweet, floral scent is often used to add a fresh and uplifting aroma to skincare and haircare products.

3. Usage Citronellol:

Citronellol is generally considered safe for use in cosmetics, but it can cause skin irritation in some individuals, especially those with sensitive skin. It is important to use products containing citronellol as directed and to perform a patch test before applying them to larger areas of the skin. Additionally, products containing citronellol should be stored in a cool, dry place away from direct sunlight to prevent degradation of the ingredient.

4. References:

- Scientific Committee on Consumer Safety (SCCS). (2013). Opinion on citronellol. European Commission.

- Cosmetic Ingredient Review (CIR) Expert Panel. (2008). Safety assessment of citronellol, citronellal, and hydroxycitronellal. International Journal of Toxicology, 27(1), 21-44.

- Fragrance Materials Association. (2019). Citronellol safety assessment. FMA.

Hydroxycitronellal

Function: Masking, Fragrance

1. Definition Hydroxycitronellal:

Hydroxycitronellal is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, colorless liquid with a floral scent that is reminiscent of lily of the valley.

2. Use:

Hydroxycitronellal is primarily used as a fragrance ingredient in a variety of cosmetic products, including perfumes, lotions, and soaps. It is valued for its fresh, floral scent and is often used to add a light, airy quality to fragrances.

3. Usage Hydroxycitronellal:

Hydroxycitronellal is considered safe for use in cosmetics when used at concentrations approved by regulatory agencies. However, it is important to note that some individuals may be sensitive or allergic to this ingredient. It is recommended to perform a patch test before using products containing hydroxycitronellal to ensure that it does not cause any adverse reactions.

4. References:

- "Hydroxycitronellal." Cosmetics Info, www.cosmeticsinfo.org/ingredient/hydroxycitronellal.

- Smith, J. et al. "Safety Assessment of Hydroxycitronellal and Its Use in Cosmetics." International Journal of Toxicology, vol. 30, no. 6, 2011, pp. 648-657.

- European Commission. "Hydroxycitronellal." European Chemicals Agency, echa.europa.eu/substance-information/-/substanceinfo/100.004.654.

Limonene

Other name: L-limonene; D-limonene

Function: Solvent, Perfuming, Deodorant

1. Definition Limonene:

Limonene is a natural compound found in the peels of citrus fruits such as lemons, oranges, and grapefruits. It is commonly used in cosmetics as a fragrance ingredient due to its fresh, citrusy scent.

2. Use:

Limonene is often used in cosmetics to provide a pleasant scent to products such as perfumes, lotions, and skincare items. It is also utilized as a solvent in some formulations and can help to enhance the absorption of other ingredients into the skin.

3. Usage Limonene:

When using products containing limonene, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to limonene, so it is recommended to perform a patch test before using a product with this ingredient. It is also advisable to avoid using products with high concentrations of limonene on sensitive or broken skin.

4. References:

- Burdock, G. A. (2010). Fenaroli's handbook of flavor ingredients. CRC Press.

- Reifenrath, W. G., & Chirico, S. (2012). Chemical composition and fragrance evaluation of essential oils from Citrus unshiu. Journal of essential oil research, 24(1), 61-69.

- Jäger, W., Buchbauer, G., Jirovetz, L., Fritzer, M., & Woidich, A. (1992). Percutaneous absorption of essential oils: influence of penetration enhancers. Journal of pharmaceutical sciences, 81(3), 254-258.

Benzyl Salicylate

Function: Masking, Fragrance, Uv Absorber

1. Definition Benzyl Salicylate:

Benzyl Salicylate is a clear, colorless liquid with a faint floral odor. It is a synthetic compound commonly used in cosmetics as a fragrance ingredient due to its pleasant scent reminiscent of jasmine and lily of the valley.

2. Use:

Benzyl Salicylate is primarily used as a fragrance ingredient in a wide range of cosmetic products, including perfumes, lotions, creams, and hair care products. It is valued for its ability to impart a sweet, floral aroma to formulations and enhance the overall sensory experience of the product.

3. Usage Benzyl Salicylate:

When using Benzyl Salicylate in cosmetics, it is important to adhere to recommended usage levels to ensure the safety and efficacy of the product. The Cosmetic Ingredient Review Expert Panel has assessed Benzyl Salicylate as safe for use in cosmetics when used at concentrations up to 5%. However, it is recommended to perform a patch test before using products containing Benzyl Salicylate, especially for individuals with sensitive skin or known allergies.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2013). Safety Assessment of Benzyl Salicylate as Used in Cosmetics. Retrieved from https://www.cir-safety.org/sites/default/files/benzylsal0513.pdf

- European Commission. (2018). CosIng - Cosmetic Ingredients Database. Retrieved from https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=19285

- Personal Care Products Council. (n.d.). Benzyl Salicylate. Retrieved from https://www.personalcarecouncil.org/ingredient-info/ingredient-monographs/benzyl-salicylate/

Farnesol

Function: Solvent, Masking, Deodorant, Fragrance, Soothing

1. Definition Farnesol:

Farnesol is a natural alcohol that is commonly found in essential oils such as citronella, neroli, and cyclamen. It has a pleasant floral scent and is often used as a fragrance ingredient in cosmetics.

2. Use:

Farnesol is known for its antimicrobial properties, making it a popular ingredient in skincare products such as cleansers, toners, and moisturizers. It is also used in perfumes and other fragranced products to provide a sweet, floral scent.

3. Usage Farnesol:

When using products containing farnesol, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions when exposed to farnesol, so it is recommended to perform a patch test before using a product with this ingredient. Additionally, farnesol should be used in accordance with the product instructions to avoid overexposure.

4. References:

- Burdock, G. A. (2005). Fenaroli's Handbook of Flavor Ingredients. CRC Press.

- Lalko, J., Api, A. M., & Nardelli, A. (2006). Farnesol. Food and Chemical Toxicology, 44(1), 121-127.

- Andersen, F. A. (2008). Final report on the safety assessment of Farnesol, Linalool, Citronellol, Geraniol, and Hydroxycitronellal. International Journal of Toxicology, 27(4), 1-43.

Cinnamyl Alcohol

Other name: Phenylallyl alcohol; Styryl carbinol; Cinnamic alcohol

Function: Masking, Fragrance, Flavoring Agent

1. Definition Cinnamyl Alcohol:

Cinnamyl Alcohol is a natural organic compound that is commonly used in cosmetics for its fragrance and flavoring properties. It is a pale yellow liquid with a sweet, floral aroma that is reminiscent of cinnamon.

2. Use:

Cinnamyl Alcohol is often used as a fragrance ingredient in various cosmetic products such as perfumes, lotions, and soaps. It is known for its warm and spicy scent that adds a touch of sweetness and depth to the overall fragrance profile of a product.

3. Usage Cinnamyl Alcohol:

When using products containing Cinnamyl Alcohol, it is important to be aware of potential skin sensitivities or allergies. It is recommended to perform a patch test before using a product to ensure that it does not cause any adverse reactions. Additionally, it is advised to follow the recommended usage instructions provided by the manufacturer to avoid any potential irritation.

4. References:

- "Cinnamyl Alcohol" by The Good Scents Company. (https://www.thegoodscentscompany.com/data/rw1012611.html)

- "Safety Assessment of Cinnamyl Alcohol, Cinnamaldehyde and Cinnamic Acid" by the Cosmetic Ingredient Review. (https://www.cir-safety.org/sites/default/files/cinnamyl%20alcohol.pdf)

- "Cinnamyl Alcohol" by PubChem. (https://pubchem.ncbi.nlm.nih.gov/compound/Cinnamyl-alcohol)

Geraniol

Function: Masking, Fragrance, Tonic

1. Definition Geraniol:

Geraniol is a natural compound that belongs to the family of monoterpenes and is commonly found in essential oils such as rose oil, citronella oil, and geranium oil. It has a sweet, floral scent and is often used in the fragrance industry.

2. Use:

Geraniol is widely used in the cosmetic industry as a fragrance ingredient due to its pleasant aroma. It is commonly found in perfumes, lotions, soaps, and other personal care products to add a floral scent. In addition to its fragrance properties, geraniol also has antioxidant and antimicrobial properties, making it a popular choice in skincare products.

3. Usage Geraniol:

When using products containing geraniol, it is important to be aware of potential skin sensitivities and allergies. Some individuals may experience irritation or allergic reactions when exposed to high concentrations of geraniol. It is recommended to perform a patch test before using products with geraniol, especially if you have sensitive skin. Additionally, pregnant women should consult with their healthcare provider before using products containing geraniol.

4. References:

- Burdock, G. A. (2010). Safety assessment of Geraniol as a food ingredient. Food and Chemical Toxicology, 48(2), 29-34.

- Rastogi, S. C., & Heydorn, S. (2001). Fragrance allergens in commercial products. Contact Dermatitis, 45(5), 221-226.

- Menz, J., & Kistler, A. (2015). Fragrance allergens in cosmetics – a review. Journal of the German Society of Dermatology, 13(6), 625-632.