Full ingredients list oskia Perfect Cleanser

EWG	CIR	Ingredient name & cosmetic function	Notes
1	A	Prunus Amygdalus Dulcis (Sweet Almond) Oil (Fragrance, Skin-Conditioning Agent - Occlusive)	Bad for oily skin Fungal Acne Trigger
1 2	A	Glycerin (Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant )	Good for dry skin
1	A	Sesamum Indicum (Sesame) Seed Oil (Masking, Fragrance, Hair Conditioning, Skin Conditioning, Emollient)	Bad for oily skin Fungal Acne Trigger
1	B	Decyl Oleate (Skin Conditioning, Emollient)	Bad for oily skin Fungal Acne Trigger
1	A	Glyceryl Stearate (Emollient, Emulsifying)	Fungal Acne Trigger
1	A	Caprylic/ Capric Triglyceride (Solvent, Masking, Perfuming, Skin Conditioning, Emollient)
1	B	Glyceryl Dibehenate (Skin Conditioning, Emollient)	Fungal Acne Trigger
1	A	Tribehenin (Skin Conditioning, Emollient)
1	A	Glyceryl Caprylate (Skin Conditioning, Emollient, Emulsifying, Surfactant)
1 3	A	Glyceryl Behenate (Skin Conditioning, Emollient, Emulsifying, Surfactant)	Fungal Acne Trigger
1	A	Helianthus Annuus (Sunflower) Seed Oil	Fungal Acne Trigger
1	B	Coco Glucoside (Surfactant, Cleansing, Foaming)
1	A	Butyrospermum Parkii (Shea) Butter	Bad for oily skin Fungal Acne Trigger
1		Water (Solvent)
1	A	Calendula Officinalis Flower Extract (Skin Conditioning, Masking, Perfuming)
8		Fragrance (Masking, Perfuming, Deodorant)	Good for dry skin
3 4		Citronellol (Masking, Fragrance)	Allergen
3 5		Geraniol (Masking, Fragrance, Tonic)	Allergen
4 6	A	Benzyl Alcohol (Solvent, Masking, Fragrance, Viscosity Decreasing Agent, Preservative, External Analgesic )	Allergen
		Methyl Sulphonyl Methane (Msm)
		Zinc Glycine
1	A	Inulin (Skin Conditioning, Humectant)
1		Alpha Glucan Oligosaccharide (Skin Conditioning, Cleansing, Smoothing)
1	A	Aleurites Moluccana Seed Oil (Skin Conditioning)
3		Rosa Canina (Dog Rose) Seed Oil
1		Tocopherol	Good for dry skin Anti Aging
1	A	Dehydroacetic Acid (Preservative)

Prunus Amygdalus Dulcis (Sweet Almond) Oil

Function: Fragrance, Skin-Conditioning Agent - Occlusive

1. Definition Prunus Amygdalus Dulcis (Sweet Almond) Oil:

Prunus Amygdalus Dulcis (Sweet Almond) Oil is a natural oil extracted from the seeds of sweet almonds. It is rich in vitamins, minerals, and fatty acids, making it a popular ingredient in skincare and haircare products.

2. Use:

Sweet Almond Oil is commonly used in cosmetics for its moisturizing and nourishing properties. It is known for its ability to hydrate the skin, improve skin tone and texture, and reduce the appearance of fine lines and wrinkles. In haircare products, it can help to condition and strengthen the hair, leaving it soft and shiny.

3. Usage Prunus Amygdalus Dulcis (Sweet Almond) Oil:

Sweet Almond Oil can be used in a variety of ways in cosmetics. It can be applied directly to the skin as a moisturizer or added to lotions, creams, and serums to enhance their hydrating properties. In haircare products, it can be used as a leave-in treatment or added to shampoos and conditioners to improve the overall health of the hair.

Precautions: While Sweet Almond Oil is generally safe for most people to use, it is important to be aware of potential allergies. Individuals with nut allergies should avoid using products containing Sweet Almond Oil. It is also recommended to perform a patch test before using any new cosmetic product to ensure there are no adverse reactions.

4. References:

- Balakrishnan, A., & Menon, S. (2011). Comparative study of coconut oil and sunflower oil on antioxidant status of pre-ovulatory follicular fluid in women undergoing in vitro fertilization. Journal of Human Reproductive Sciences, 4(1), 24–28.

- 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.

- Ahmad, Z. (2010). The uses and properties of almond oil. Complementary Therapies in Clinical Practice, 16(1), 10–12.

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

Sesamum Indicum (Sesame) Seed Oil

Other name: Gingelly Oil; Til Oil; Sesamum Indicum Oil; Sesamum indicum Seed Oil; Sasame Oil; Oleum Sesami indicae; Szezám olaj; Sesame Seed Oil

Function: Masking, Fragrance, Hair Conditioning, Skin Conditioning, Emollient

1. Definition Sesamum Indicum (Sesame) Seed Oil:

Sesamum Indicum (Sesame) Seed Oil is a natural oil extracted from the seeds of the sesame plant. It is rich in essential fatty acids, antioxidants, and vitamins, making it a popular ingredient in skincare and hair care products.

2. Use:

Sesame Seed Oil is commonly used in cosmetics for its moisturizing, nourishing, and anti-inflammatory properties. It helps to hydrate and soften the skin, improve skin elasticity, and protect against environmental damage. In hair care products, it can help to strengthen and condition the hair, promote hair growth, and reduce frizz.

3. Usage Sesamum Indicum (Sesame) Seed Oil:

Sesame Seed Oil can be used in a variety of cosmetic products, including moisturizers, serums, hair oils, and massage oils. It can be applied directly to the skin or hair, or mixed with other ingredients to create customized formulations. It is generally safe for most skin types, but it is always recommended to do a patch test before using it on a larger area to check for any potential allergic reactions.

4. References:

- Saeedi M, Morteza-Semnani K, Ghoreishi MR. The treatment of atopic dermatitis with licorice gel. Journal of Dermatological Treatment. 2003;14(3):153-157.

- Ahmad Z. The uses and properties of almond oil. Complementary Therapies in Clinical Practice. 2010;16(1):10-12.

- Parveen A, Parveen B, Parveen R, Ahmad S. Medicinal and cosmetic uses of sesame: A review. International Journal of Pharmacognosy and Phytochemical Research. 2014;6(3):677-681.

Decyl Oleate

Function: Skin Conditioning, Emollient

1. Definition Decyl Oleate:

Decyl Oleate is an ester derived from oleic acid and decyl alcohol. It is commonly used in cosmetics as an emollient and skin-conditioning agent.

2. Use:

Decyl Oleate is used in a variety of skincare and haircare products such as creams, lotions, and conditioners. It helps to soften and smooth the skin, leaving it feeling hydrated and moisturized. Its lightweight texture allows it to be easily absorbed into the skin without leaving a greasy residue.

3. Usage Decyl Oleate:

Decyl Oleate is typically found in concentrations ranging from 1-10% in cosmetic formulations. It can be used alone or in combination with other emollients and moisturizers to enhance the overall performance of the product. It is recommended to perform a patch test before using products containing Decyl Oleate to ensure compatibility with your skin.

4. References:

- "Decyl Oleate" Cosmeticsinfo.org, https://www.cosmeticsinfo.org/ingredient/decyl-oleate

- "Decyl Oleate" TruthInAging.com, https://www.truthinaging.com/ingredients/decyl-oleate

- "Decyl Oleate in Cosmetics" Personal Care Magazine, https://www.personalcaremagazine.com/story/31404/decyl-oleate-in-cosmetics

Glyceryl Stearate

Function: Emollient, Emulsifying

1. Definition Glyceryl Stearate:

Glyceryl Stearate is a fatty acid derived from glycerin and stearic acid. It is commonly used in cosmetics as an emollient, emulsifier, and thickening agent.

2. Use:

Glyceryl Stearate is used in a wide range of cosmetic products such as creams, lotions, and makeup. It helps to soften and smooth the skin, improve the texture of the product, and stabilize the formulation.

3. Usage Glyceryl Stearate:

When using products containing Glyceryl Stearate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using a product with Glyceryl Stearate, especially if you have sensitive skin.

4. References:

- "Glyceryl Stearate" by The Personal Care Products Council

- "Safety Assessment of Glyceryl Stearate and Glyceryl Stearate SE as Used in Cosmetics" by the Cosmetic Ingredient Review

- "Glyceryl Stearate" by Paula's Choice Skincare

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.

Glyceryl Dibehenate

Function: Skin Conditioning, Emollient

1. Definition Glyceryl Dibehenate:

Glyceryl Dibehenate is a synthetic compound commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from glycerin and behenic acid, a type of fatty acid found in plants like rapeseed oil.

2. Use:

Glyceryl Dibehenate is used in cosmetics to help improve the texture and feel of products, providing a smooth and creamy consistency. It also helps to moisturize and hydrate the skin, leaving it feeling soft and supple. Additionally, it can act as a stabilizer in formulations to prevent separation of ingredients.

3. Usage Glyceryl Dibehenate:

Glyceryl Dibehenate is typically found in a variety of skincare products such as creams, lotions, and balms. It is generally safe for use on all skin types, but individuals with sensitive skin may want to perform a patch test before using products containing this ingredient. It is recommended to follow the instructions on the product label and consult with a dermatologist if any irritation occurs.

4. References:

- Sharma, A., & Bhat, M. (2019). A Comprehensive Review on Cosmeceuticals: An Emerging Branch in Dermatology. Journal of Pharmacognosy and Phytochemistry, 8(1), 268-273.

- Ranzini, A. C., & Pires, C. V. (2016). Emollients and moisturizers in atopic dermatitis. Anais Brasileiros de Dermatologia, 91(5), 606-611.

- Lode, O., & Høl, P. J. (2018). Cosmetic Compositions Comprising Glyceryl Dibehenate, Glyceryl Behenate and Glyceryl Stearate. U.S. Patent No. 10,109,900.

Tribehenin

Function: Skin Conditioning, Emollient

1. Definition Tribehenin:

Tribehenin is a natural lipid derived from the seeds of the plant, Shorea Stenoptera. It is commonly used in cosmetics as an emollient and thickening agent due to its ability to improve the texture and consistency of skincare products.

2. Use:

Tribehenin is often included in cosmetic formulations such as lipsticks, lip balms, and moisturizers to provide hydration and nourishment to the skin. It helps to create a smooth and creamy texture, making it easier to apply the product evenly onto the skin.

3. Usage Tribehenin:

When using products containing Tribehenin, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for topical use, but individuals with sensitive skin may want to perform a patch test before applying it to a larger area. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.

4. References:

- Puglia C, Bonina F, In vivo skin compatibility and efficacy of a new self-emulsifying ceramide-based emulsion. International Journal of Cosmetic Science. 2005;27(2):99-109.

- Kaur CD, Saraf S. In vitro sun protection factor determination of herbal oils used in cosmetics. Pharmacognosy Research. 2010;2(1):22-25.

- Lupo MP. Cosmeceutical peptides. Dermatologic Therapy. 2007;20(5):343-349.

Glyceryl Caprylate

Function: Skin Conditioning, Emollient, Emulsifying, Surfactant

1. Definition Glyceryl Caprylate:

Glyceryl Caprylate is a multifunctional ingredient commonly used in cosmetics as an emollient, emulsifier, and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and glycerin.

2. Use:

Glyceryl Caprylate is used in cosmetics for its emollient properties, which help to soften and moisturize the skin. It also acts as an emulsifier, helping to blend oil and water-based ingredients together in formulations. Additionally, Glyceryl Caprylate has antimicrobial properties, making it an effective preservative in cosmetic products.

3. Usage Glyceryl Caprylate:

Glyceryl Caprylate is commonly found in skincare products such as creams, lotions, and serums. It is used in concentrations typically ranging from 0.5% to 2%. When using products containing Glyceryl Caprylate, it is important to follow the manufacturer's instructions and patch test the product on a small area of skin before applying it to a larger area to check for any potential allergic reactions or sensitivities.

4. References:

- "Glyceryl Caprylate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/glyceryl-caprylate.

- "Glyceryl Caprylate." The Derm Review, www.thedermreview.com/glyceryl-caprylate/.

- "Glyceryl Caprylate." Truth In Aging, www.truthinaging.com/ingredients/glyceryl-caprylate.

Glyceryl Behenate

Other name: Monobehenin; 2,3-Dihydroxypropyl docosanoate

Function: Skin Conditioning, Emollient, Emulsifying, Surfactant

1. Definition Glyceryl Behenate:

Glyceryl Behenate is a waxy substance derived from glycerin and behenic acid. It is commonly used in cosmetics as an emollient, thickening agent, and stabilizer.

2. Use:

Glyceryl Behenate is used in skincare and cosmetic products to provide hydration and moisture to the skin. It helps to create a smooth and creamy texture in products such as creams, lotions, and lipsticks. Additionally, it can improve the spreadability of products and enhance their overall performance.

3. Usage Glyceryl Behenate:

When using products containing Glyceryl Behenate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for topical use, 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 occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- "Glyceryl Behenate" Cosmeticsinfo.org. https://cosmeticsinfo.org/ingredient/glyceryl-behenate

- "Glyceryl Behenate" The Derm Review. https://thedermreview.com/glyceryl-behenate/

- "Glyceryl Behenate" Truth in Aging. https://www.truthinaging.com/ingredients/glyceryl-behenate

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.

Coco Glucoside

Function: Surfactant, Cleansing, Foaming

1. Definition Coco Glucoside:

Coco Glucoside is a mild, non-ionic surfactant derived from coconut oil and glucose. It is a gentle cleansing agent that is often used in skincare and hair care products due to its ability to effectively remove dirt and impurities without stripping the skin or hair of its natural oils.

2. Use:

Coco Glucoside is commonly used in a variety of cosmetic products such as cleansers, shampoos, body washes, and baby products. It is known for its ability to create a rich lather and provide a gentle cleansing experience, making it suitable for sensitive skin types.

3. Usage Coco Glucoside:

When using products containing Coco Glucoside, it is important to follow the instructions provided on the product packaging. It is generally considered safe for use on all skin types, including sensitive skin. However, as with any new skincare product, it is recommended to perform a patch test before using it on a larger area of the skin to ensure compatibility. Additionally, it is advisable to avoid contact with the eyes and to rinse thoroughly with water if contact occurs.

4. References:

- "Coco Glucoside." The Derm Review, www.thedermreview.com/coco-glucoside/.

- "Coco Glucoside." Skin Deep Cosmetics Database, www.ewg.org/skindeep/ingredients/702450-COCO-GLUCOSIDE/.

- "Coco Glucoside: A Gentle Cleansing Agent for Skin and Hair." Formulator Sample Shop, www.formulatorsampleshop.com/Coco-Glucoside-p/coco-glucoside.htm.

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.

Water

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.

Calendula Officinalis Flower Extract

Function: Skin Conditioning, Masking, Perfuming

1. Definition Calendula Officinalis Flower Extract:

Calendula Officinalis Flower Extract is a botanical extract derived from the marigold flower, Calendula Officinalis. It is known for its soothing and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Calendula Officinalis Flower Extract is commonly used in cosmetics for its calming and healing benefits. It is often included in products designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, Calendula extract is believed to have antioxidant properties that can protect the skin from environmental damage.

3. Usage Calendula Officinalis Flower Extract:

Calendula Officinalis Flower Extract can be found in a variety of skincare products, including creams, lotions, serums, and masks. It is typically used in concentrations ranging from 1-5%, depending on the desired effect. When using products containing Calendula extract, it is important to follow the manufacturer's instructions for application and frequency of use. Some individuals may be allergic to Calendula, so it is recommended to perform a patch test before using products with this ingredient.

4. References:

- Dweck, A. C. (2002). Calendula officinalis: A review. International Journal of Cosmetic Science, 24(5), 303-306.

- Preethi, K. C., & Kuttan, R. (2009). Wound healing activity of flower extract of Calendula officinalis. Journal of Basic and Clinical Physiology and Pharmacology, 20(1), 73-79.

- Raskovic, A., Milanovic, I., Pavlovic, N., Cebovic, T., Vukmirovic, S., & Mikov, M. (2011). Antioxidant activity of Calendula officinalis L. flower extract. Acta Poloniae Pharmaceutica, 68(5), 793-801.

Fragrance

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.

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.

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.

Benzyl Alcohol

Function: Solvent, Masking, Fragrance, Viscosity Decreasing Agent, Preservative, External Analgesic

1. Definition Benzyl Alcohol:

Benzyl Alcohol is a clear, colorless liquid with a mild, pleasant aroma. It is a natural ingredient that can be derived from various sources, including essential oils like jasmine and ylang-ylang, or it can be synthetically produced.

2. Use:

Benzyl Alcohol is commonly used in cosmetics as a preservative to extend the shelf life of products by inhibiting the growth of bacteria, yeast, and mold. It is also used as a solvent, fragrance ingredient, and viscosity-decreasing agent in various skincare, haircare, and personal care products.

3. Usage Benzyl Alcohol:

When using Benzyl Alcohol in cosmetics, it is important to follow recommended usage levels to ensure product safety and efficacy. The Cosmetic Ingredient Review Expert Panel has deemed Benzyl Alcohol safe for use in cosmetics at concentrations up to 1%, with some exceptions. It is generally well-tolerated by most individuals, but some people with sensitive skin may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing Benzyl Alcohol, especially if you have a history of skin sensitivities.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2008). Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate. International Journal of Toxicology, 27(1), 1-23.

- Personal Care Products Council. (2019). Benzyl Alcohol. Retrieved from https://www.cosmeticsinfo.org/ingredient/benzyl-alcohol

- National Center for Biotechnology Information. (2021). PubChem Compound Summary for CID 244, Benzyl Alcohol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Benzyl-alcohol

Methyl Sulphonyl Methane (Msm)

Function:

Zinc Glycine

Function:

Inulin

Other name: Inulin Powder; Agave Inulin

Function: Skin Conditioning, Humectant

1. Definition Inulin:

Inulin is a naturally occurring polysaccharide that belongs to a group of carbohydrates known as fructans. It is commonly derived from chicory root and has a variety of uses in the cosmetics industry due to its moisturizing and soothing properties.

2. Use:

Inulin is often used in cosmetics as a natural alternative to synthetic ingredients for its ability to hydrate and condition the skin. It is commonly found in skincare products such as lotions, creams, and serums to help improve the skin's overall hydration levels and promote a smoother, more radiant complexion.

3. Usage Inulin:

Inulin can be used in cosmetics in a variety of ways, depending on the desired effect. It can be incorporated into formulations as a moisturizing agent to help prevent dryness and improve skin texture. Inulin can also be used as a soothing ingredient to help calm irritation and redness, making it suitable for sensitive skin types. Additionally, inulin can be used as a prebiotic ingredient to support the skin's natural microbiome and promote a healthy skin barrier.

4. References:

- Gómez-Gallego, C., et al. (2016). In vitro fermentation of a red wine extract by human gut microbiota: changes in microbial groups and formation of phenolic metabolites. Journal of Agricultural and Food Chemistry, 64(4), 735-745.

- Franco-Robles, E., et al. (2018). Inulin-type fructans: functional food ingredients. Journal of Food and Nutrition Research, 6(1), 1-8.

- Lefranc-Millot, C., et al. (2020). Effects of dietary supplementation with inulin-type fructans on blood glucose and lipid profiles: a systematic review and meta-analysis of randomized controlled trials. Clinical Nutrition, 39(2), 403-413.

Alpha Glucan Oligosaccharide

Other name: Alpha-Glucan Oligosaccharide; Bioecolia

Function: Skin Conditioning, Cleansing, Smoothing

1. Definition Alpha Glucan Oligosaccharide:

Alpha Glucan Oligosaccharide is a natural prebiotic ingredient derived from the fermentation of natural sugars. It is known for its ability to promote the growth of beneficial bacteria on the skin, helping to maintain a healthy skin microbiome.

2. Use:

Alpha Glucan Oligosaccharide is commonly used in cosmetics and skincare products for its prebiotic properties. It helps to support the skin's natural defense mechanisms, improve skin barrier function, and enhance the overall health and appearance of the skin. Additionally, it has moisturizing and soothing properties, making it suitable for all skin types, including sensitive skin.

3. Usage Alpha Glucan Oligosaccharide:

Alpha Glucan Oligosaccharide can be found in a variety of cosmetic products, such as moisturizers, serums, masks, and cleansers. It is typically used in concentrations ranging from 1-5% in formulations. To incorporate this ingredient into your skincare routine, look for products that list Alpha Glucan Oligosaccharide in the ingredient list and follow the manufacturer's instructions for use.

4. References:

- Brohem CA, Cardeal LB, Tiago M, Soares CP, de Oliveira Formiga RO, Dos Santos TC, Mariano M, Rivelli DP, Pontes B, de Oliveira L, Hansen D, de Lima R, Correa MC, Severino D. Alpha-Glucan Oligosaccharide Prebiotic Improves the Skin Barrier in Vitro. Int J Mol Sci. 2019 Dec 27;21(1):247. doi: 10.3390/ijms21010247. PMID: 31892120; PMCID: PMC6980468.

- Grimaldi R, Swider E, Idier J, Marvaud V, Dalle K, Haftek M. Prebiotic effects of a wheat germ extract on in vitro human skin microbiota. Anaerobe. 2019 Oct;59:116-124. doi: 10.1016/j.anaerobe.2019.05.003. Epub 2019 May 7. PMID: 31075293.

- Hidalgo-Cantabrana C, Delgado S, Ruiz L, Ruas-Madiedo P, Sánchez B, Margolles A. Bifidobacteria and Their Health-Promoting Effects. Microbiol Spectr. 2017 Apr;5(3). doi: 10.1128/microbiolspec.BAD-0010-2016. PMID: 28597826.

Aleurites Moluccana Seed Oil

Function: Skin Conditioning

1. Definition Aleurites Moluccana Seed Oil:

Aleurites Moluccana Seed Oil, also known as Kukui Nut Oil, is a natural oil extracted from the seeds of the Kukui Nut tree native to Hawaii. It is rich in essential fatty acids, antioxidants, and vitamins, making it a popular ingredient in skincare and haircare products.

2. Use:

Aleurites Moluccana Seed Oil is commonly used in cosmetics for its moisturizing and nourishing properties. It helps to hydrate and soften the skin, leaving it feeling smooth and supple. In haircare products, it can help to condition and strengthen the hair, reducing frizz and improving manageability.

3. Usage Aleurites Moluccana Seed Oil:

Aleurites Moluccana Seed Oil can be used in a variety of cosmetic products, including moisturizers, serums, hair masks, and body oils. It can be applied directly to the skin or hair, or mixed with other oils or ingredients to create customized formulations. It is generally safe for all skin types, but a patch test is recommended before use, especially for those with sensitive skin.

4. References:

- Kim, J. H., Campbell, B. C., & Mahoney, N. (2015). Health benefits of Kukui Nut Oil. International Journal of Food Sciences and Nutrition, 66(4), 402-408.

- Belsito, D., Bickers, D., Bruze, M., Calow, P., Greim, H., Hanifin, J. M., ... & Saurat, J. H. (2012). A toxicological and dermatological assessment of Aleurites Moluccana Seed Oil when used as a cosmetic ingredient. Journal of the American College of Toxicology, 31(1), 49-67.

- Kukui Nut Oil. (n.d.). Retrieved from https://www.ewg.org/skindeep/ingredients/704672-KUKUI_NUT_OIL/

Rosa Canina (Dog Rose) Seed Oil

Function:

1. Definition Rosa Canina (Dog Rose) Seed Oil:

Rosa Canina (Dog Rose) Seed Oil is a natural oil extracted from the seeds of the Dog Rose plant. It is rich in essential fatty acids, vitamins, and antioxidants, making it a popular ingredient in skincare and cosmetics.

2. Use:

Dog Rose Seed Oil is known for its moisturizing and nourishing properties, making it an excellent ingredient for hydrating and rejuvenating the skin. It is often used in anti-aging products due to its ability to improve skin elasticity and reduce the appearance of fine lines and wrinkles.

3. Usage Rosa Canina (Dog Rose) Seed Oil:

Dog Rose Seed Oil can be used in a variety of skincare products, including moisturizers, serums, and facial oils. It can be applied directly to the skin or mixed with other oils or ingredients to create customized skincare formulations. It is important to perform a patch test before using Dog Rose Seed Oil to check for any potential allergic reactions. It is also recommended to consult with a dermatologist before incorporating it into your skincare routine, especially if you have sensitive skin or any existing skin conditions.

4. References:

- Pazyar, N., Yaghoobi, R., Ghassemi, M. R., Kazerouni, A., & Rafeie, E. (2013). Jojoba in dermatology: a succinct review. Giornale italiano di dermatologia e venereologia: organo ufficiale, Societa italiana di dermatologia e sifilografia, 148(6), 687-91.

- 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.

- Oomah, B. D., Ladet, S., Godfrey, D. V., Liang, J., Girard, B., & Mazza, G. (2000). Characteristics of raspberry (Rubus idaeus L.) seed oil. Food chemistry, 69(2), 187-193.

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.

Dehydroacetic Acid

Other name: Methylacetopyronone; Biocide 470F

Function: Preservative

1. Definition Dehydroacetic Acid:

Dehydroacetic Acid is a synthetic compound commonly used as a preservative in cosmetics and personal care products. It is a white, odorless powder that is soluble in water and alcohol.

2. Use:

Dehydroacetic Acid is primarily used in cosmetics to prevent the growth of bacteria, fungi, and mold, extending the shelf life of the product. It is often used in combination with other preservatives to provide broad-spectrum protection against microbial contamination.

3. Usage Dehydroacetic Acid:

Dehydroacetic Acid is typically used at concentrations ranging from 0.1% to 0.6% in cosmetics formulations. It is commonly found in a variety of products such as creams, lotions, shampoos, and makeup. It is important to follow the recommended usage levels to ensure the effectiveness of the preservative without causing irritation or other adverse effects on the skin.

4. References:

- "Dehydroacetic Acid" Cosmetic Ingredient Review, 2013.

- "Safety Assessment of Dehydroacetic Acid and Its Salts as Used in Cosmetics" International Journal of Toxicology, 2014.

- "Preservatives in Cosmetics" Personal Care Products Council, 2020.