Full ingredients list Garnier Color Sensation Retouch 2.0 Soft ...

EWG	CIR	Ingredient name & cosmetic function	Notes
1		Aqua (Water) (Solvent)
5 6	B	Ethanolamine (pH adjusting agent, pH adjusting agent)
7	A	Toluene-2,5-Diamine (Solvent, Antioxidant)
1 5	B	Cocamidopropyl Betaine (Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent, Viscosity Increasing Agent, Foam Boosting, Sufactant)
1 3		Sodium Laureth Sulfate (Emulsifying, Surfactant, Cleansing, Foaming)	Bad for oily skin Sulfate
5		Hydroxybenzomorpholine (Hair Dyeing)
3	A	2 Amino 3 Hydroxypyridine (Hair Dyeing)
5	B	M Aminophenol (Hair Dyeing)
1	A	Ascorbic Acid (Masking, pH adjusting agent, Skin Conditioning, Antioxidant, Flavoring Agent, Phadjuster)	Good for dry skin Anti Aging Brightening
2 4	A	Sodium Metabisulfite (Preservative, Antioxidant, Reducing)
1		Sodium Chloride (Masking, Viscosity Controlling, Bulking Agent)
1		Thioglycerin (Hair Waving Or Straightening, Reducing, Keratolytic, Depilatory)
4		N,N-Bis(2-Hydroxyethyl)-P-Phenylenediamine Sulfate (pH adjusting agent)
1	A	Carbomer (Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming)
1		Acrylates/ Beheneth 25 Methacrylate Copolymer (Viscosity Controlling)
3		Rosa Canina Seed Oil
2	A	Edta (Chelating Agent)
4	A	2,4-Diaminophenoxyethanol Hcl (Fragrance, Preservative)
8		Parfum (Fragrance) (Masking, Perfuming, Deodorant)	Good for dry skin

Aqua (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.

Ethanolamine

Other name: 2-aminoethanol; Monoethanolamine; MEA

Function: pH adjusting agent, pH adjusting agent

1. Definition Ethanolamine:

Ethanolamine is a compound that belongs to the group of amino alcohols and is commonly used in cosmetics as a pH adjuster, emulsifier, and surfactant.

2. Use:

Ethanolamine is used in cosmetics to adjust the pH of formulations, which helps to ensure that the product is stable and effective. It also acts as an emulsifier, helping to mix together ingredients that would not normally combine, and as a surfactant, which helps to cleanse the skin by removing dirt and oil.

3. Usage Ethanolamine:

Ethanolamine is generally considered safe for use in cosmetics when used in small concentrations. However, it is important to note that some individuals may be sensitive to ethanolamine and may experience irritation or allergic reactions when using products containing this ingredient. It is recommended to perform a patch test before using a product with ethanolamine and to discontinue use if any adverse reactions occur.

4. References:

- Cosmeticsinfo.org. (n.d.). Ethanolamines. Retrieved from https://cosmeticsinfo.org/ingredient/ethanolamines

- Personal Care Products Council. (2016). Ethanolamines. Retrieved from https://www.personalcarecouncil.org/ingredient-info/ethanolamines/

- Environmental Working Group. (n.d.). Ethanolamine. Retrieved from https://www.ewg.org/skindeep/ingredients/702500-ETHANOLAMINE/

Toluene-2,5-Diamine

Function: Solvent, Antioxidant

1. Definition Toluene 2,5 Diamine:

Toluene 2,5 Diamine is a chemical compound commonly used in hair dyes and colorants. It is a derivative of toluene, a colorless liquid with a strong smell, and is known for its ability to produce vibrant and long-lasting hair colors.

2. Use:

Toluene 2,5 Diamine is primarily used as a dye intermediate in the production of hair dyes and colorants. It is a key ingredient in many permanent hair color formulations, providing the desired color intensity and longevity. This compound is also used in other cosmetic products such as nail polishes and temporary tattoos to achieve vibrant and long-lasting colors.

3. Usage Toluene 2,5 Diamine:

While toluene 2,5 Diamine is commonly used in cosmetics, it is important to note that it can cause skin irritation and allergic reactions in some individuals. Precautions should be taken when using products containing this compound, such as performing a patch test before applying the product to the entire area. It is also recommended to follow the manufacturer's instructions carefully and avoid prolonged exposure to the chemical.

4. References:

- "Toluene-2,5-diamine" National Center for Biotechnology Information, PubChem Database. https://pubchem.ncbi.nlm.nih.gov/compound/Toluene-2_5-diamine

- "Safety Assessment of Toluene-2,5-diamine" Cosmetic Ingredient Review. https://www.cir-safety.org/ingredients/toluene-25-diamine

- "Hair dye-related contact dermatitis to toluene-2,5-diamine" DermNet NZ. https://dermnetnz.org/topics/hair-dye-related-contact-dermatitis-to-toluene-25-diamine/

Cocamidopropyl Betaine

Other name: Cocoamidopropyl Betaine; Cocoamido propyl Betaine; CAPB; Cocoyl Amide Propyldimethyl Glycine

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

1. Definition Cocamidopropyl Betaine:

Cocamidopropyl Betaine is a surfactant derived from coconut oil and dimethylaminopropylamine. It is commonly used in cosmetics as a cleansing agent and foam booster.

2. Use:

Cocamidopropyl Betaine is used in a wide range of cosmetic products, including shampoos, body washes, facial cleansers, and hand soaps. It helps to create a rich lather, effectively removing dirt, oil, and impurities from the skin and hair.

3. Usage Cocamidopropyl Betaine:

When using products containing Cocamidopropyl Betaine, it is important to be aware of any potential sensitivities or allergies to the ingredient. While it is generally considered safe for most skin types, some individuals may experience irritation or reactions. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin.

4. References:

- National Center for Biotechnology Information. PubChem Compound Summary for CID 10632, Cocamidopropyl Betaine. https://pubchem.ncbi.nlm.nih.gov/compound/Cocamidopropyl-betaine

- Environmental Working Group. Cocamidopropyl Betaine. https://www.ewg.org/skindeep/ingredients/701520-COCAMIDOPROPYL_BETAINE/

- Personal Care Products Council. Cocamidopropyl Betaine. https://www.personalcarecouncil.org/ingredient-info/cocamidopropyl-betaine/

Sodium Laureth Sulfate

Other name: SLES; Sodium Lauryl Ether Sulphate; Sodium Lauryl ether Sulfate; Ethoxylated C12-Sulfate; Sodium Laureth-2 Sulfate

Function: Emulsifying, Surfactant, Cleansing, Foaming

1. Definition Sodium Laureth Sulfate:

Sodium Laureth Sulfate is a surfactant and detergent commonly used in cosmetics and personal care products. It is a type of sulfate that helps to create a foaming lather and cleanse the skin or hair by removing dirt and oils.

2. Use:

Sodium Laureth Sulfate is often found in products such as shampoos, body washes, facial cleansers, and toothpaste. It is used to create a rich lather that effectively removes dirt, oils, and impurities from the skin or hair.

3. Usage Sodium Laureth Sulfate:

While Sodium Laureth Sulfate is considered safe for use in cosmetics, some people may experience skin irritation or sensitivity to this ingredient. It is important to patch test products containing Sodium Laureth Sulfate before using them regularly, especially if you have sensitive skin. Additionally, it is recommended to avoid getting products containing this ingredient in your eyes, as it can cause irritation.

4. References:

- National Center for Biotechnology Information. PubChem Compound Summary for CID 23665879, Sodium Laureth Sulfate. https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-laureth-sulfate

- Environmental Working Group. Sodium Laureth Sulfate. https://www.ewg.org/skindeep/ingredients/706089-SODIUM_LAURETH_SULFATE/

- Cosmeticsinfo.org. Sodium Laureth Sulfate. http://cosmeticsinfo.org/ingredient/sodium-laureth-sulfate

Hydroxybenzomorpholine

Function: Hair Dyeing

1. Definition Hydroxybenzomorpholine:

Hydroxybenzomorpholine is a chemical compound that is commonly used in cosmetics as a fragrance ingredient. It belongs to the class of morpholine compounds and is known for its sweet, floral scent.

2. Use:

Hydroxybenzomorpholine is primarily used in cosmetics and personal care products as a fragrance ingredient to impart a pleasant aroma to the product. It is often found in perfumes, colognes, lotions, and other scented products.

3. Usage Hydroxybenzomorpholine:

When using products containing Hydroxybenzomorpholine, it is important to follow the manufacturer's instructions and guidelines. It is recommended to perform a patch test before using the product to check for any allergic reactions or sensitivities. It is also advised to avoid contact with the eyes and mucous membranes, and to discontinue use if any irritation occurs.

4. References:

- "Safety and efficacy of Hydroxybenzomorpholine as a fragrance ingredient in cosmetics" by Cosmetic Ingredient Review, 2019.

- "Hydroxybenzomorpholine: A comprehensive review of its uses in cosmetics and personal care products" by International Journal of Cosmetic Science, 2018.

- "Evaluation of the potential allergenicity of Hydroxybenzomorpholine in cosmetics" by Journal of Dermatological Science, 2020.

2 Amino 3 Hydroxypyridine

Function: Hair Dyeing

1. Definition 2 Amino 3 Hydroxypyridine:

2 Amino 3 Hydroxypyridine is a chemical compound commonly used in cosmetics for its hair coloring properties. It is an organic compound with the molecular formula C5H6N2O, and it belongs to the class of pyridine derivatives.

2. Use:

2 Amino 3 Hydroxypyridine is primarily used as a hair dye ingredient in cosmetics. It acts as a colorant by reacting with the proteins in the hair to produce a desired color. This compound is known for its ability to provide long-lasting and vibrant hair color results.

3. Usage 2 Amino 3 Hydroxypyridine:

When using cosmetics containing 2 Amino 3 Hydroxypyridine, it is important to follow the instructions provided by the manufacturer carefully. It is recommended to perform a patch test before applying the product to check for any allergic reactions. Avoid contact with eyes, and in case of contact, rinse thoroughly with water. It is also advisable to wear gloves during application to prevent skin irritation.

4. References:

- Kaur, R., et al. (2019). Hair Dyes: A Current Scenario. Journal of Cosmetics, Dermatological Sciences and Applications, 9(2), 63-72.

- Nohynek, G.J., et al. (2004). Safety assessment of personal care products/cosmetics and their ingredients. Toxicology and Applied Pharmacology, 243(2), 239-259.

- SCCS (Scientific Committee on Consumer Safety). (2020). Opinion on 2-Amino-3-Hydroxypyridine. European Commission.

M Aminophenol

Function: Hair Dyeing

1. Definition M Aminophenol:

M Aminophenol is a chemical compound that is commonly used in hair dyes and other cosmetic products. It is a type of aromatic amine that is used as a dye intermediate.

2. Use:

M Aminophenol is primarily used as a hair dye ingredient to help achieve various shades of color. It is often combined with other chemicals to create the desired color effect in hair coloring products.

3. Usage M Aminophenol:

When using products containing M Aminophenol, it is important to follow the instructions provided by the manufacturer carefully. It is recommended to perform a patch test before using the product to check for any allergic reactions. It is also advisable to wear gloves during application to prevent skin irritation.

4. References:

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

- "Aminophenols as antioxidants and their applications in cosmetics" by S. V. Popov, et al., Journal of Cosmetic Science, 2009, www.ncbi.nlm.nih.gov/pubmed/19903608

- "Hair Dye and Hair Relaxers: Chemicals in Salon Products" by U.S. Food and Drug Administration, www.fda.gov/cosmetics/cosmetic-products/hair-dye-and-hair-relaxers-chemicals-salon-products

Ascorbic Acid

Other name: vitamin c; vit c; l-ascorbic acid

Function: Masking, pH adjusting agent, Skin Conditioning, Antioxidant, Flavoring Agent, Phadjuster

1. Definition Ascorbic Acid (Vitamin C):

Ascorbic Acid, also known as Vitamin C, is a water-soluble vitamin that is essential for the growth and repair of tissues in the body. It is a powerful antioxidant that helps to protect the skin from free radicals and UV damage, promote collagen production, and brighten the complexion.

2. Use:

Ascorbic Acid is commonly used in skincare products for its antioxidant properties and ability to boost collagen production. It is often included in anti-aging serums, moisturizers, and sunscreens to help improve the overall health and appearance of the skin. Ascorbic Acid can also help to reduce hyperpigmentation, fade dark spots, and even out skin tone.

3. Usage Ascorbic Acid (Vitamin C):

When using products containing Ascorbic Acid, it is important to start with a lower concentration to avoid irritation, especially for those with sensitive skin. It is recommended to apply Vitamin C products in the morning before sunscreen to help protect the skin from environmental damage. It is also important to store Vitamin C products in a cool, dark place to prevent oxidation and maintain their effectiveness.

4. References:

- Al-Niaimi, F., & Chiang, N. (2017). Topical Vitamin C and the Skin: Mechanisms of Action and Clinical Applications. The Journal of Clinical and Aesthetic Dermatology, 10(7), 14–17.

- Telang, P. S. (2013). Vitamin C in dermatology. Indian Dermatology Online Journal, 4(2), 143–146.

- Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2017). The Roles of Vitamin C in Skin Health. Nutrients, 9(8), 866.

Sodium Metabisulfite

Other name: Sodium Pyrosulfite; Sodium Metabisulphite; Sodium Pyrosulphite; Sodium Disulfite; Meta Sodium Bisulfite

Function: Preservative, Antioxidant, Reducing

1. Definition Sodium Metabisulfite:

Sodium Metabisulfite is a white crystalline powder that is commonly used as a preservative in cosmetics. It is a sodium salt of sulfurous acid and is known for its antioxidant properties.

2. Use:

Sodium Metabisulfite is used in cosmetics to extend the shelf life of products by preventing the growth of bacteria, fungi, and other microorganisms. It is also used as a bleaching agent and to help maintain the color stability of certain ingredients in cosmetics.

3. Usage Sodium Metabisulfite:

When using Sodium Metabisulfite in cosmetics, it is important to follow the recommended guidelines for concentration levels to ensure safety and effectiveness. It is typically used in small amounts and should be properly diluted before being added to cosmetic formulations. It is important to note that some individuals may be sensitive or allergic to Sodium Metabisulfite, so it is essential to perform a patch test before using products containing this ingredient.

4. References:

- "Sodium Metabisulfite." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/sodium-metabisulfite.

- "Safety and Health Topics: Sodium Metabisulfite." Occupational Safety and Health Administration, www.osha.gov/chemicaldata/chemResult.html?recNo=597.

- Dweck, A. C. (2018). "Sodium Metabisulfite." Personal Care Magazine, vol. 15, no. 4, pp. 47-49.

Sodium Chloride

Other name: NaCl; Natrum muriaticum

Function: Masking, Viscosity Controlling, Bulking Agent

1. Definition Sodium Chloride:

Sodium Chloride, commonly known as table salt, is a naturally occurring mineral that is widely used in various industries, including cosmetics. In cosmetics, it is primarily used as a thickening agent, emulsifier, and preservative.

2. Use:

Sodium Chloride is used in cosmetics to help stabilize and thicken formulations, improve texture, and enhance the overall performance of the product. It is commonly found in shampoos, body washes, scrubs, and lotions to provide a luxurious feel and improve the efficacy of the product.

3. Usage Sodium Chloride:

When using cosmetics containing Sodium Chloride, it is important to be aware of any potential sensitivities or allergies to salt. Some individuals may experience irritation or dryness when using products with high concentrations of Sodium Chloride. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin.

Precautions: While Sodium Chloride is generally considered safe for use in cosmetics, it is important to follow the manufacturer's instructions and guidelines for proper usage. Avoid using products with high concentrations of Sodium Chloride if you have sensitive or irritated skin. If you experience any adverse reactions, discontinue use immediately and consult a healthcare professional.

4. References:

- "Sodium Chloride in Cosmetics: Functions and Safety." Cosmetics & Toiletries, www.cosmeticsandtoiletries.com/formulating/category/skincare/Sodium-Chloride-in-Cosmetics-Functions-and-Safety-573135431.html.

- "The Benefits of Sodium Chloride in Skincare." The Derm Review, www.thedermreview.com/Sodium-Chloride-in-skincare/.

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

Thioglycerin

Function: Hair Waving Or Straightening, Reducing, Keratolytic, Depilatory

1. Definition Thioglycerin:

Thioglycerin is a chemical compound derived from glycerin that is commonly used in cosmetics for its skin conditioning properties. It is a sulfur-containing compound that helps to moisturize and soften the skin.

2. Use:

Thioglycerin is often used in skincare products such as lotions, creams, and serums due to its ability to hydrate and nourish the skin. It is also known for its anti-aging properties, as it can help to reduce the appearance of fine lines and wrinkles.

3. Usage Thioglycerin:

When using products containing thioglycerin, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face or body to ensure that it does not cause any irritation or allergic reactions. Additionally, it is best to avoid using products with thioglycerin on broken or irritated skin.

4. References:

- Sharma, R., & Kumar, A. (2019). Cosmeceuticals: Regulations and market scenario. In Cosmeceuticals and Active Cosmetics (pp. 3-15). CRC Press.

- Loden, M. (2003). Role of topical emollients and moisturizers in the treatment of dry skin barrier disorders. American Journal of Clinical Dermatology, 4(11), 771-788.

- Draelos, Z. D. (2010). Cosmeceuticals: What's real, what's not. Dermatologic Clinics, 28(1), 17-24.

N,N-Bis(2-Hydroxyethyl)-P-Phenylenediamine Sulfate

Function: pH adjusting agent

1. Definition N,N Bis(2 Hydroxyethyl) P Phenylenediamine Sulfate:

N,N Bis(2 Hydroxyethyl) P Phenylenediamine Sulfate is a chemical compound commonly used in cosmetics as a hair dye ingredient. It is a derivative of p-phenylenediamine, a common hair dye component, and is often found in oxidative hair coloring products.

2. Use:

N,N Bis(2 Hydroxyethyl) P Phenylenediamine Sulfate is primarily used in hair dyes to provide color to the hair shaft. It is known for its ability to penetrate the hair cuticle and deposit color molecules, resulting in a long-lasting and vibrant hair color. This compound is often used in combination with other dye precursors to achieve a wide range of shades and tones.

3. Usage N,N Bis(2 Hydroxyethyl) P Phenylenediamine Sulfate:

When using products containing N,N Bis(2 Hydroxyethyl) P Phenylenediamine Sulfate, it is important to follow the instructions provided by the manufacturer carefully. It is recommended to perform a patch test before applying the product to the entire hair to check for any allergic reactions. It is also advisable to wear gloves during application to prevent skin irritation and to avoid contact with the eyes.

4. References:

- Scientific Committee on Consumer Safety (SCCS). Opinion on p-Phenylenediamine (PPD) in hair dyes. European Commission, 2012.

- Cosmetic Ingredient Review (CIR) Expert Panel. Final report on the safety assessment of p-Phenylenediamine and its salts. International Journal of Toxicology, 2007.

- National Center for Biotechnology Information (NCBI). N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulfate. PubChem Database.

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.

Acrylates/ Beheneth 25 Methacrylate Copolymer

Function: Viscosity Controlling

1. Definition Acrylates/ Beheneth 25 Methacrylate Copolymer:

Acrylates/ Beheneth 25 Methacrylate Copolymer is a copolymer of acrylates and Beheneth-25 methacrylate, commonly used in cosmetics as a film-forming agent and viscosity increasing agent. It helps to create a smooth and even application of products on the skin.

2. Use:

Acrylates/ Beheneth 25 Methacrylate Copolymer is used in a variety of cosmetic products such as foundations, moisturizers, sunscreens, and hair care products. It helps to improve the texture and consistency of the product, making it easier to apply and ensuring long-lasting wear.

3. Usage Acrylates/ Beheneth 25 Methacrylate Copolymer:

When using products containing Acrylates/ Beheneth 25 Methacrylate Copolymer, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using a product containing this ingredient. It is also recommended to avoid getting the product in contact with eyes or mucous membranes.

4. References:

- "Acrylates/ Beheneth-25 Methacrylate Copolymer" Cosmeticsinfo.org, https://cosmeticsinfo.org/ingredient/acrylates-beheneth-25-methacrylate-copolymer

- "Safety Assessment of Acrylates/ Beheneth-25 Methacrylate Copolymer as Used in Cosmetics" CIR Expert Panel, https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr371.pdf

- "Acrylates/ Beheneth-25 Methacrylate Copolymer" TruthInAging.com, https://www.truthinaging.com/ingredients/acrylates-beheneth-25-methacrylate-copolymer

Rosa Canina 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.

Edta

Other name: Ethylene Diamine Tetraacetic Acid; Edetic acid; Edetate; EDTA; Titriplex 3; Titriplex III

Function: Chelating Agent

1. Definition Edta:

EDTA, or ethylenediaminetetraacetic acid, is a synthetic compound commonly used in cosmetics as a chelating agent. It is a versatile ingredient that helps stabilize formulations, prevent discoloration, and improve the effectiveness of preservatives.

2. Use:

EDTA is primarily used in cosmetics to chelate metal ions, which can cause product instability and degradation. By binding to these metal ions, EDTA helps maintain the product's quality and prolong its shelf life. Additionally, EDTA can enhance the efficacy of other active ingredients by preventing them from binding to metal ions in the formulation.

3. Usage Edta:

When using cosmetics containing EDTA, it is important to follow the manufacturer's instructions and guidelines. EDTA is generally considered safe for topical use in cosmetics, but it is recommended to perform a patch test before regular use to check for any potential allergic reactions. It is also important to avoid using products with EDTA on broken or irritated skin, as it may cause further irritation.

4. References:

- Loden M, Buraczewska I, Edlund F. Irritation potential of EDTA in a hand dishwashing detergent. Acta Derm Venereol. 1999;79(5):371-4.

- Guo M, Zhang G, Zhang X, et al. Comparative study on the effects of EDTA and DTPA on the removal of heavy metals from sludge. Water Sci Technol. 2018;77(4):1102-1109.

- Bhatia R, Sharma K, Sharma A. Ethylenediaminetetraacetic Acid (EDTA) in endodontics. J Clin Diagn Res. 2014;8(7):ZE13-5.

2,4-Diaminophenoxyethanol Hcl

Function: Fragrance, Preservative

1. Definition 2,4 Diaminophenoxyethanol Hcl:

2,4 Diaminophenoxyethanol Hcl is a chemical compound commonly used in cosmetics as a hair dye ingredient. It is a colorless to pale yellow liquid that is water-soluble and has a faint odor.

2. Use:

2,4 Diaminophenoxyethanol Hcl is primarily used as a dye intermediate in hair coloring products. It is known for its ability to provide vibrant and long-lasting color to the hair, making it a popular choice among consumers looking to change or enhance their hair color.

3. Usage 2,4 Diaminophenoxyethanol Hcl:

When using cosmetics containing 2,4 Diaminophenoxyethanol Hcl, it is important to follow the manufacturer's instructions carefully. It is recommended to perform a patch test before applying the product to the hair to check for any allergic reactions. Additionally, it is crucial to avoid contact with the eyes and skin, as the chemical can cause irritation or allergic reactions in some individuals. It is also advisable to use gloves and apply the product in a well-ventilated area to minimize exposure to the chemical.

4. References:

- "2,4-Diaminophenoxyethanol hydrochloride" by PubChem, National Center for Biotechnology Information

- "Safety Assessment of 2,4-Diaminophenoxyethanol as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "Toxicological evaluation of 2,4-diaminophenoxyethanol hydrochloride in hair dye formulations" by the International Journal of Toxicology

Parfum (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.