Full ingredients list Sexy Hair Root Pump

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Water (Solvent)
1		Hydrofluorocarbon 152a (Propellant agent)
1	A	Vp/ Va Copolymer (Binding, Film Forming, Hair Fixing)
2		Dimethyl Ether (Solvent, Viscosity Controlling, Viscosity Decreasing Agent, Propellant agent)
2 3	A	Isopentane (Solvent, Viscosity Controlling, Viscosity Decreasing Agent, Propellant agent)
1	A	Pvp (Viscosity Controlling, Antistatic Agent, Emulsion Stabilising, Binding Agent, Binding, Film Forming, Hair Fixing, Suspending Agent - Nonsurfactant)
3	A	Peg 12 Dimethicone (Hair Conditioning, Skin Conditioning)
3	B	Polysorbate 80 (Denaturant , Emulsifying, Surfactant)	Fungal Acne Trigger
1		Cocamidopropyl Hydroxysultaine (Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent, Viscosity Increasing Agent, Foam Boosting, Sufactant)
1 3	B	Oleth 20 (Surfactant, Fragrance, Emulsifying, Sufactant)
1		Butylether Hydroxypropyl Sultaine (Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Antistatic Agent, Hair Conditioning, Sufactant, Foam Boosting)
1 3	B	Ppg 5 Ceteth 20 (Surfactant, Emulsifying)
1	A	Carbomer (Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming)
6	B	Diazolidinyl Urea (Preservative)
8		Fragrance (Masking, Perfuming, Deodorant)	Good for dry skin
3 5		Benzyl Salicylate (Masking, Fragrance, Uv Absorber)	Allergen
7		Butylphenyl Methylpropional (Perfuming)	Allergen
3 4		Citronellol (Masking, Fragrance)	Allergen
3 5		Eugenol (Masking, Fragrance, Denaturant , Tonic)	Allergen
3 5		Geraniol (Masking, Fragrance, Tonic)	Allergen
3		Hexyl Cinnamal (Masking, Fragrance)	Allergen
3 6		Hydroxycitronellal (Masking, Fragrance)	Allergen
1		Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde (Masking, Perfuming)	Allergen
4 5		Limonene (Solvent, Perfuming, Deodorant)	Allergen
3		Linalool (Masking, Deodorant, Fragrance)	Allergen
1 4	B	Sodium Hydroxide (Denaturant , pH adjusting agent, pH adjusting agent)
3	A	Benzophenone-4 (Uv Absorber, Uv Filter)	UV Protection
2	A	Tetrasodium Edta (Chelating Agent)
1		Tetrahydroxypropyl Ethylenediamine (Chelating Agent)

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.

Hydrofluorocarbon 152a

Function: Propellant agent

1. Definition Hydrofluorocarbon 152a:

Hydrofluorocarbon 152a, also known as HFC-152a, is a colorless, odorless gas commonly used as a propellant in aerosol products. It is a type of hydrofluorocarbon that does not deplete the ozone layer, making it a more environmentally friendly alternative to chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs).

2. Use:

Hydrofluorocarbon 152a is primarily used as a propellant in aerosol products such as hairsprays, deodorants, and air fresheners. It helps to create a fine mist or spray that allows these products to be easily dispensed from their containers. Additionally, HFC-152a is also used in certain cosmetic formulations to provide a cooling or tingling sensation on the skin.

3. Usage Hydrofluorocarbon 152a:

When using products containing Hydrofluorocarbon 152a, it is important to follow the instructions provided on the packaging. Avoid spraying the product near open flames or sources of heat, as HFC-152a is flammable. Do not puncture or incinerate aerosol containers, as this can release the gas in a dangerous manner. It is also recommended to use these products in a well-ventilated area to prevent inhalation of the gas.

4. References:

- Environmental Protection Agency. (2016). Hydrofluorocarbons (HFCs) and Climate Change. https://www.epa.gov/ghgemissions/overview-greenhouse-gases#hfc

- U.S. National Library of Medicine. (2021). Hydrofluorocarbon 152a. https://pubchem.ncbi.nlm.nih.gov/compound/Hydrofluorocarbon-152a

- Cosmetic Ingredient Review. (2017). Safety Assessment of Hydrofluorocarbon 152a. https://www.cir-safety.org/sites/default/files/HFC%20152a.pdf

Vp/ Va Copolymer

Function: Binding, Film Forming, Hair Fixing

1. Definition Vp/ Va Copolymer:

Vp/Va Copolymer is a copolymer of vinylpyrrolidone (VP) and vinyl acetate (VA) that is commonly used in cosmetics as a film-forming agent and binder. It is a versatile ingredient that helps improve the texture, consistency, and hold of various cosmetic products.

2. Use:

Vp/Va Copolymer is used in a wide range of cosmetics, including hair styling products (such as hairsprays, gels, and mousses), makeup (such as mascaras, eyeliners, and foundations), and skincare products (such as creams, lotions, and sunscreens). It is valued for its ability to create a flexible film on the skin or hair, providing long-lasting hold and improved texture.

3. Usage Vp/ Va Copolymer:

When using cosmetics containing Vp/Va Copolymer, it is important to follow the manufacturer's instructions and guidelines. This ingredient is generally considered safe for use in cosmetics, but some individuals may be sensitive or allergic to it. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, excessive use of products containing Vp/Va Copolymer may lead to build-up on the hair or skin, so it is advisable to use these products in moderation.

4. References:

- Lachman, L., Lieberman, H. A., & Kanig, J. L. (2013). The Theory and Practice of Industrial Pharmacy. Lippincott Williams & Wilkins.

- Winter, R. A. (2008). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Three Rivers Press.

- Draelos, Z. D. (2015). Cosmeceuticals: Procedures in Cosmetic Dermatology Series. Elsevier.

Dimethyl Ether

Function: Solvent, Viscosity Controlling, Viscosity Decreasing Agent, Propellant agent

1. Definition Dimethyl Ether:

Dimethyl Ether is a colorless gas that is commonly used as a propellant in aerosol products. It is a volatile organic compound that is often derived from natural gas or renewable sources such as biomass.

2. Use:

Dimethyl Ether is primarily used as a propellant in aerosol products such as hairsprays, deodorants, and air fresheners. It helps to dispense the product in a fine mist form and provides a convenient and effective way to apply the product to the desired area.

3. Usage Dimethyl Ether:

When using cosmetics or personal care products containing Dimethyl Ether, it is important to follow the instructions provided on the product packaging. It is recommended to use the product in a well-ventilated area to avoid inhaling the gas. It is also important to avoid exposure to heat sources or open flames, as Dimethyl Ether is highly flammable.

Precautions should be taken when using products containing Dimethyl Ether, as it can irritate the skin, eyes, and respiratory system. If any adverse reactions occur, it is important to discontinue use and seek medical attention if necessary.

4. References:

- "Dimethyl Ether as a Propellant in Cosmetic Products: A Review" by Smith, J. et al. (2018)

- "Safety Assessment of Dimethyl Ether in Cosmetic Products" by Johnson, A. et al. (2016)

- "Regulatory Considerations for the Use of Dimethyl Ether in Cosmetics" by Brown, K. et al. (2020)

Isopentane

Function: Solvent, Viscosity Controlling, Viscosity Decreasing Agent, Propellant agent

1. Definition Isopentane:

Isopentane is a colorless, flammable liquid hydrocarbon with the chemical formula C5H12. It is a type of pentane isomer, meaning it has the same molecular formula as pentane but a different structure.

2. Use:

Isopentane is commonly used in cosmetics as a solvent or propellant. It is often found in aerosol products such as hairsprays, deodorants, and shaving creams. Its low boiling point and ability to evaporate quickly make it ideal for creating a fine mist in aerosol formulations.

3. Usage Isopentane:

When using products containing isopentane, it is important to follow the instructions on the packaging carefully. Avoid direct inhalation of the aerosol mist and ensure proper ventilation when using these products. Isopentane is highly flammable, so it should be kept away from heat sources and open flames. In case of skin irritation or allergic reactions, discontinue use and seek medical advice.

4. References:

- "Isopentane." PubChem, National Center for Biotechnology Information, U.S. National Library of Medicine, pubchem.ncbi.nlm.nih.gov/compound/6555.

- "Isopentane." Cosmetics Info, www.cosmeticsinfo.org/ingredient/isopentane.

- "Safety Data Sheet - Isopentane." Sigma-Aldrich, www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=US&language=en&productNumber/Code=270504&brand=ALDRICH&PageToGoToURL=https%3A%2F%2Fwww.sigmaaldrich.com%2Fcatalog%2Fproduct%2Faldrich%2F270504.

Pvp

Other name: PVP; Povidone

Function: Viscosity Controlling, Antistatic Agent, Emulsion Stabilising, Binding Agent, Binding, Film Forming, Hair Fixing, Suspending Agent - Nonsurfactant

1. Definition Pvp:

PVP, or Polyvinylpyrrolidone, is a polymer commonly used in cosmetics as a film-forming agent and binder. It is a water-soluble ingredient that helps improve the texture and performance of products such as hair sprays, mousses, and nail polishes.

2. Use:

PVP is used in cosmetics to create a strong hold and long-lasting effects in hair styling products. It helps to keep styles in place and prevent frizz or flyaways. In nail polishes, PVP helps to improve adhesion and durability, resulting in a longer-lasting manicure. Additionally, PVP can be found in skincare products such as masks and creams, where it helps to create a smooth and even application.

3. Usage Pvp:

When using cosmetics containing PVP, it is important to follow the instructions provided on the product packaging. Avoid getting the product in contact with the eyes or mucous membranes, as it may cause irritation. It is recommended to perform a patch test before using a product with PVP, especially if you have sensitive skin or allergies. If any adverse reactions occur, discontinue use immediately and seek medical advice.

4. References:

- Korting, H. C., Schindler, S., Hartinger, A., Kerscher, M., & Angerpointner, T. (1990). PVP—A new and safe vehicle for the topical therapy of onychomycosis. Mycoses, 33(5), 265-269.

- Lademann, J., Jacobi, U., Surber, C., Weigmann, H. J., & Fluhr, J. W. (2008). The tape stripping procedure—evaluation of some critical parameters. European Journal of Pharmaceutics and Biopharmaceutics, 72(2), 317-323.

- Lupo, M. P., & Cole, A. L. (2007). Cosmeceutical peptides. Dermatologic therapy, 20(5), 343-349.

Peg 12 Dimethicone

Other name: Silsurf D212CG; Dow Corning 5329; DC 5329

Function: Hair Conditioning, Skin Conditioning

1. Definition Peg 12 Dimethicone:

Peg 12 Dimethicone is a type of silicone-based polymer that is commonly used in cosmetics as an emollient and conditioning agent. It is a water-soluble compound that helps to improve the texture and feel of skincare and haircare products.

2. Use:

Peg 12 Dimethicone is often included in cosmetic formulations to provide a smooth and silky feel to the skin and hair. It helps to moisturize and condition the skin, leaving it soft and hydrated. In haircare products, it can help to detangle and smooth the hair, reducing frizz and improving manageability.

3. Usage Peg 12 Dimethicone:

Peg 12 Dimethicone is typically used in small concentrations in cosmetic products, such as moisturizers, lotions, serums, and hair conditioners. It is often added to formulations to enhance the spreadability of the product and improve its overall texture. When using products containing Peg 12 Dimethicone, it is important to follow the manufacturer's instructions and avoid applying excessive amounts to the skin or hair.

4. References:

- "PEG-12 Dimethicone." Cosmetics Info, www.cosmeticsinfo.org/ingredient/peg-12-dimethicone.

- Loden, Marie. "Effect of moisturizers on epidermal barrier function." Clinics in Dermatology, vol. 30, no. 3, 2012, pp. 286-296.

- "Dimethicone." Environmental Working Group, www.ewg.org/skindeep/ingredients/702011-DIMETHICONE/.

Polysorbate 80

Other name: POE (20) Sorbitan Monooleate; Polysorbate 80; Polyoxyethylene sorbitan monooleate

Function: Denaturant , Emulsifying, Surfactant

1. Definition Polysorbate 80:

Polysorbate 80 is a synthetic compound that is derived from sorbitol and oleic acid. It is commonly used in cosmetics as an emulsifier, surfactant, and solubilizer.

2. Use:

Polysorbate 80 is used in cosmetics to help ingredients mix together that would otherwise separate, such as oil and water. It also helps to stabilize and improve the texture of products like creams, lotions, and serums. Additionally, it can act as a dispersing agent, helping to evenly distribute pigments in makeup products.

3. Usage Polysorbate 80:

When using cosmetics containing Polysorbate 80, it is important to be aware of any potential sensitivities or allergies. Some individuals may experience skin irritation or reactions when using products with this ingredient, so it is recommended to perform a patch test before applying it to a larger area of skin. It is also important to follow the instructions provided on the product packaging and discontinue use if any adverse reactions occur.

4. References:

- Lodeiro, P., Barros, M. A., & Schapoval, E. E. (2013). Evaluation of the in vitro cytotoxicity and in vivo anti-inflammatory effects of a non-steroidal anti-inflammatory drug formulated in polysorbate 80-containing nanoemulsions. Journal of pharmacy & pharmaceutical sciences, 16(4), 549-563.

- Gao, Z., & Li, Y. (2013). Preparation and evaluation of polysorbate 80-coated PLGA nanoparticles for oral delivery of anticancer drugs. Drug development and industrial pharmacy, 39(3), 499-506.

- Murali, S., & Bharath, S. (2014). Formulation and evaluation of polysorbate 80 stabilized curcumin loaded PLGA nanoparticles for the treatment of breast cancer. International Journal of Pharmaceutical Sciences and Research, 5(10), 4434-4444.

Cocamidopropyl Hydroxysultaine

Function: Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent, Viscosity Increasing Agent, Foam Boosting, Sufactant

1. Definition Cocamidopropyl Hydroxysultaine:

Cocamidopropyl Hydroxysultaine is a synthetic amphoteric surfactant derived from coconut oil. It is commonly used in personal care products such as shampoos, body washes, and facial cleansers due to its ability to create a rich lather and effectively cleanse the skin and hair.

2. Use:

Cocamidopropyl Hydroxysultaine is used as a surfactant and foam booster in cosmetic formulations. It helps to remove dirt, oil, and impurities from the skin and hair, leaving them feeling clean and refreshed. Additionally, it can help to improve the texture and consistency of products, making them easier to apply and rinse off.

3. Usage Cocamidopropyl Hydroxysultaine:

When using products containing Cocamidopropyl Hydroxysultaine, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive or allergic to this ingredient. If any irritation or adverse reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- "Safety Assessment of Cocamidopropyl Hydroxysultaine as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel (2013)

- "Cocamidopropyl Hydroxysultaine" in the Personal Care Products Council's International Cosmetic Ingredient Dictionary and Handbook (2016)

- "Formulation and Evaluation of Herbal Shampoo Containing Cocamidopropyl Hydroxysultaine" by S. S. Patil et al. in the International Journal of Pharmaceutical Sciences and Research (2019)

Oleth 20

Function: Surfactant, Fragrance, Emulsifying, Sufactant

1. Definition Oleth 20:

Oleth 20 is a polyethylene glycol ether of oleyl alcohol, which is commonly used in cosmetics as an emulsifier, surfactant, and cleansing agent. It is a versatile ingredient that helps to mix oil and water-based ingredients in cosmetic formulations.

2. Use:

Oleth 20 is primarily used in skincare and haircare products such as lotions, creams, shampoos, and conditioners. It helps to stabilize emulsions, improve the texture of products, and enhance the spreadability of formulations. Oleth 20 also acts as a solubilizer, helping to dissolve oil-soluble ingredients in water-based products.

3. Usage Oleth 20:

When using products containing Oleth 20, it is important to follow the recommended usage levels provided by the manufacturer. Overuse of Oleth 20 can potentially lead to skin irritation or sensitivity, especially for individuals with sensitive skin. It is always advisable to perform a patch test before using a new product to check for any adverse reactions.

Precautions: While Oleth 20 is considered safe for use in cosmetics, some individuals may be sensitive to this ingredient. It is recommended to consult with a dermatologist if you have any concerns about using products containing Oleth 20. Additionally, it is important to store products containing Oleth 20 in a cool, dry place away from direct sunlight to maintain their stability and efficacy.

4. References:

- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of Oleth-3, Oleth-5, Oleth-7, Oleth-10, Oleth-15, Oleth-20, Oleth-25, Oleth-30, Oleth-50, Oleth-3 Phosphate, Oleth-3 Phosphate, Oleth-5 Phosphate, Oleth-10 Phosphate, Oleth-15 Phosphate, Oleth-20 Phosphate, Oleth-25 Phosphate, Oleth-30 Phosphate, Oleth-50 Phosphate, Oleyl Alcohol, Oleyl Alcohol Phosphate, Oleyl Alcohol Phosphate, and Oleyl Alcohol Phosphate. International Journal of Toxicology. 2003; 22(Suppl 2): 1-25.

- Personal Care Products Council. Oleth-20. Accessed from: https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr163.pdf

- The Derm Review. Oleth-20. Accessed from: https://thedermreview.com/oleth-20/

Butylether Hydroxypropyl Sultaine

Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Antistatic Agent, Hair Conditioning, Sufactant, Foam Boosting

1. Definition Butylether Hydroxypropyl Sultaine:

Butylether Hydroxypropyl Sultaine is a surfactant commonly used in cosmetics and personal care products. It is a mild, amphoteric surfactant derived from natural ingredients, making it a popular choice for sensitive skin types.

2. Use:

Butylether Hydroxypropyl Sultaine is used in cosmetics as a cleansing agent and foam booster. It helps to create a rich lather in shampoos, body washes, and facial cleansers, making it easier to remove dirt, oil, and impurities from the skin and hair.

3. Usage Butylether Hydroxypropyl Sultaine:

When using products containing Butylether Hydroxypropyl Sultaine, it is important to follow the manufacturer's instructions for application. Avoid getting the product in your eyes, as it may cause irritation. If irritation occurs, rinse thoroughly with water and discontinue use. It is also recommended to perform a patch test before using a product with this ingredient to check for any potential allergic reactions.

4. References:

- "Safety Assessment of Butylether Hydroxypropyl Sultaine as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Formulating with Surfactants: Butylether Hydroxypropyl Sultaine" by Perry Romanowski in Personal Care Magazine

- "Butylether Hydroxypropyl Sultaine: A Gentle Cleansing Agent for Sensitive Skin" by Cosmetic Science Research Group

Ppg 5 Ceteth 20

Function: Surfactant, Emulsifying

1. Definition Ppg 5 Ceteth 20:

Ppg 5 Ceteth 20 is a polyethylene glycol ether of ceteth-20, which is a mixture of fatty alcohols derived from cetyl alcohol. It is commonly used in cosmetics as an emulsifier, surfactant, and solubilizer.

2. Use:

Ppg 5 Ceteth 20 is primarily used in cosmetics and personal care products as an emulsifying agent to help mix oil and water-based ingredients. It also acts as a surfactant, helping to reduce the surface tension of liquids, allowing them to spread more easily. Additionally, it can function as a solubilizer, helping to dissolve ingredients that are not easily soluble in water.

3. Usage Ppg 5 Ceteth 20:

Ppg 5 Ceteth 20 is commonly found in a variety of skincare products, such as creams, lotions, and serums, where it helps to stabilize the formulation and improve the texture of the product. It is generally considered safe for use in cosmetics, but like any ingredient, it is important to follow the recommended usage levels provided by the manufacturer to avoid any potential irritation or adverse reactions.

4. References:

- "Ppg 5 Ceteth 20." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ppg-5-ceteth-20.

- "Polyethylene Glycol Ceteth-20." Truth In Aging, www.truthinaging.com/ingredients/polyethylene-glycol-ceteth-20.

- "Polyethylene Glycol Ceteth-20." SpecialChem, www.specialchem.com/chemicals/ingredient/polyethylene-glycol-ceteth-20.

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.

Diazolidinyl Urea

Other name: Germall II; Liposerve DU; Germall Ⅱ

Function: Preservative

1. Definition Diazolidinyl Urea:

Diazolidinyl Urea is a preservative commonly used in cosmetics and personal care products to prevent the growth of bacteria, yeast, and mold. It is a white, odorless powder that is water-soluble and works by releasing formaldehyde to inhibit microbial growth.

2. Use:

Diazolidinyl Urea is used in a wide range of cosmetic products such as creams, lotions, shampoos, conditioners, and makeup to extend their shelf life and maintain product quality. It is effective in preventing contamination and spoilage, thus ensuring the safety and stability of the products.

3. Usage Diazolidinyl Urea:

When using products containing Diazolidinyl Urea, it is important to follow the recommended usage guidelines provided by the manufacturer. It is typically used at concentrations ranging from 0.1% to 0.5%, depending on the formulation and intended use of the product. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies may want to perform a patch test before using products containing this preservative.

4. References:

- Cosmetic Ingredient Review (CIR). (2006). Final Report on the Safety Assessment of Diazolidinyl Urea. Retrieved from https://www.cir-safety.org/sites/default/files/diazolidinyl%20urea.pdf

- Personal Care Council. (2019). Diazolidinyl Urea. Retrieved from https://www.personalcarecouncil.org/ingredient-info/diazolidinyl-urea/

- 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=700.10

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.

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/

Butylphenyl Methylpropional

Other name: 2-(4-tert-Butylbenzyl)propionaldehyde; Lilial

Function: Perfuming

1. Definition Butylphenyl Methylpropional:

Butylphenyl Methylpropional, also known as Lilial, 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 lily of the valley.

2. Use:

Butylphenyl Methylpropional is 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 fresh and floral scent to products, enhancing their overall sensory appeal.

3. Usage Butylphenyl Methylpropional:

When using products containing Butylphenyl Methylpropional, it is important to be aware of potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or allergic reactions when exposed to this fragrance ingredient. It is recommended to perform a patch test before using a product containing Butylphenyl Methylpropional, especially if you have sensitive skin or a history of allergies.

4. References:

- Scientific Committee on Consumer Safety (SCCS). (2018). Opinion on Butylphenyl Methylpropional. Retrieved from https://ec.europa.eu/health/sites/default/files/scientific_committees/consumer_safety/docs/sccs_o_232.pdf

- Cosmetics Info. (n.d.). Butylphenyl Methylpropional. Retrieved from https://cosmeticsinfo.org/ingredient/butylphenyl-methylpropional

- Environmental Working Group (EWG). (n.d.). Butylphenyl Methylpropional. Retrieved from https://www.ewg.org/skindeep/ingredients/702319-BUTYLPHENYL_METHYLPROPIONAL/

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.

Eugenol

Function: Masking, Fragrance, Denaturant , Tonic

1. Definition Eugenol:

Eugenol is a naturally occurring phenylpropene compound found in essential oils such as clove oil, nutmeg, cinnamon, and bay leaf. It is known for its pleasant aroma and is commonly used in the fragrance industry.

2. Use:

Eugenol is widely used in cosmetics for its fragrance and flavoring properties. It is often added to perfumes, soaps, lotions, and hair care products to provide a warm, spicy scent. Additionally, eugenol is used as a natural preservative due to its antimicrobial properties.

3. Usage Eugenol:

When using cosmetics containing eugenol, it is important to be aware of potential skin sensitization and irritation. Eugenol has been identified as a contact allergen, so individuals with sensitive skin or allergies may experience adverse reactions. It is recommended to perform a patch test before using products with eugenol to determine if any sensitivities exist. Additionally, it is advised to avoid using products with high concentrations of eugenol on broken or damaged skin to prevent further irritation.

4. References:

- Prashar, A., Locke, I. C., & Evans, C. S. (2006). Cytotoxicity of clove (Syzygium aromaticum) oil and its major components to human skin cells. Cell Proliferation, 39(4), 241-248.

- Jirovetz, L., Buchbauer, G., Shafi, M. P., & Kaniampady, M. M. (2006). Chemical composition and antimicrobial activities of the essential oil of Eugenia caryophyllata. International Journal of Aromatherapy, 16(1), 41-47.

- Valente, J., Zuzarte, M., Gonçalves, M. J., Lopes, M. C., Cavaleiro, C., Salgueiro, L., & Cruz, M. T. (2013). Antifungal, antioxidant and anti-inflammatory activities of Oenanthe crocata L. essential oil. Food and Chemical Toxicology, 62, 349-354.

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.

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

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.

Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde

Other name: Hydroxy-isohexyl-3-cyclohexene carboxaldehyde; Hydroxyisohexyl 3-cyclohexene carboxaldehyde; Hydroxymethylpentylcyclohexenecarboxaldehyde

Function: Masking, Perfuming

1. Definition Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde:

Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde, also known as Lyral, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. It is a clear, colorless liquid with a floral scent and is often used to add a fresh and clean aroma to various products.

2. Use:

Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde 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 long-lasting scent and ability to enhance the overall fragrance profile of a product.

3. Usage Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde:

When using products containing Hydroxyisohexyl 3 Cyclohexene Carboxaldehyde, it is important to be aware of potential sensitivities or allergies to the ingredient. Some individuals may experience skin irritation or allergic reactions when exposed to this fragrance compound. It is recommended to perform a patch test before using products with this ingredient and to discontinue use if any adverse reactions occur.

4. References:

- SCCS (Scientific Committee on Consumer Safety). Opinion on Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. European Commission, 2018.

- CosmeticsInfo.org. Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. https://cosmeticsinfo.org/ingredient/hydroxyisohexyl-3-cyclohexene-carboxaldehyde

- Personal Care Council. Safety Assessment of Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde. Cosmetic Ingredient Review, 2013.

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.

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.

Sodium Hydroxide

Other name: NaOH

Function: Denaturant , pH adjusting agent, pH adjusting agent

1. Definition Sodium Hydroxide:

Sodium Hydroxide, also known as lye or caustic soda, is a highly alkaline compound that is commonly used in cosmetics as a pH adjuster, emulsifier, and cleansing agent.

2. Use:

Sodium Hydroxide is used in cosmetics to adjust the pH of formulations, ensuring that the product is within the desired range for optimal skin compatibility. It is also used as an emulsifier to help blend oil and water-based ingredients together, creating stable and uniform products. Additionally, sodium hydroxide is used as a cleansing agent in skincare products, helping to remove dirt, oil, and impurities from the skin.

3. Usage Sodium Hydroxide:

When using products containing sodium hydroxide, it is important to follow the manufacturer's instructions carefully. Avoid direct contact with the eyes, as it can cause irritation or burns. It is recommended to use products containing sodium hydroxide in well-ventilated areas and to wash hands thoroughly after use. If irritation occurs, discontinue use immediately and seek medical advice.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2013). Final report on the safety assessment of sodium hydroxide. International Journal of Toxicology, 32(1), 59S-80S.

- Personal Care Products Council. (2020). Sodium Hydroxide. Retrieved from https://www.personalcarecouncil.org/ingredient-info/sodium-hydroxide/

- National Center for Biotechnology Information. (2021). Sodium Hydroxide. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-hydroxide

Benzophenone-4

Other name: BP4; Sulisobenzone; 2-Hydroxy-4-methoxybenzophenone-5-sulphonic acid; Uvinul MS 40

Function: Uv Absorber, Uv Filter

1. Definition Benzophenone-4:

Benzophenone-4 is a chemical compound commonly used in cosmetics as a sunscreen agent. It belongs to the class of organic compounds known as benzophenones, which are aromatic ketones.

2. Use:

Benzophenone-4 is primarily used in sunscreens and other personal care products to protect the skin from harmful UV radiation. It acts as a broad-spectrum UV filter, absorbing both UVA and UVB rays to prevent sunburn, premature aging, and skin cancer.

3. Usage Benzophenone-4:

Benzophenone-4 is typically incorporated into sunscreen formulations at concentrations ranging from 2-5%. It is considered safe for use in cosmetics when used within regulatory limits. However, as with any sunscreen ingredient, it is important to follow the product's directions for application and reapplication to ensure adequate protection.

Precautions: While benzophenone-4 is generally regarded as safe for use in cosmetics, some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products containing benzophenone-4, especially if you have sensitive skin or a history of skin allergies.

4. References:

- National Center for Biotechnology Information. PubChem Compound Summary for CID 19908, Benzophenone-4. https://pubchem.ncbi.nlm.nih.gov/compound/Benzophenone-4

- U.S. Food and Drug Administration. Code of Federal Regulations Title 21, Section 352.10: Sunscreen drug products for over-the-counter human use. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=352.10

- Cosmetic Ingredient Review. Benzophenone-4 safety assessment. https://www.cir-safety.org/sites/default/files/benzophenone-4.pdf

Tetrasodium Edta

Other name: EDTA-4Na; Tetrasodium ethylenediaminetetraacetate

Function: Chelating Agent

1. Definition Tetrasodium Edta:

Tetrasodium EDTA, also known as ethylenediaminetetraacetic acid, is a chelating agent commonly used in cosmetics and personal care products. It is a white, odorless powder that helps to improve the stability and efficacy of formulations by binding to metal ions that can cause product degradation.

2. Use:

Tetrasodium EDTA is used in cosmetics as a preservative and stabilizer to prevent rancidity and discoloration. It also helps to enhance the effectiveness of other preservatives in the formulation. Additionally, it can improve the foaming and cleansing properties of certain products like shampoos and body washes.

3. Usage Tetrasodium Edta:

Tetrasodium EDTA is generally considered safe for use in cosmetics when used within the recommended concentrations. However, it is important to follow the guidelines provided by the Cosmetic Ingredient Review (CIR) Expert Panel to ensure safe usage. It is recommended to avoid using products containing Tetrasodium EDTA on broken or irritated skin to prevent potential irritation.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2008). 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, 27(Suppl 1), 93-128.

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

- U.S. Food and Drug Administration. (2021). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1751

Tetrahydroxypropyl Ethylenediamine

Function: Chelating Agent

1. Definition Tetrahydroxypropyl Ethylenediamine:

Tetrahydroxypropyl Ethylenediamine is a synthetic compound commonly used in cosmetics as a pH adjuster and buffering agent. It is a clear, colorless liquid with a slightly ammoniacal odor.

2. Use:

Tetrahydroxypropyl Ethylenediamine is primarily used in cosmetics as an ingredient in hair dyes, hair straightening products, and facial cleansers. It helps to maintain the pH levels of these products, ensuring they are gentle on the skin and hair.

3. Usage Tetrahydroxypropyl Ethylenediamine:

When using products containing Tetrahydroxypropyl Ethylenediamine, it is important to follow the instructions provided on the packaging. Avoid direct contact with the eyes and mucous membranes, and rinse thoroughly with water if contact occurs. It is recommended to perform a patch test before using products with this ingredient, especially if you have sensitive skin.

4. References:

- "Safety Assessment of Tetrahydroxypropyl Ethylenediamine as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Evaluation of the skin sensitization potential of Tetrahydroxypropyl Ethylenediamine" by the European Chemicals Agency

- "Formulation and Evaluation of Tetrahydroxypropyl Ethylenediamine-based Hair Dye" by the Journal of Cosmetic Science.