ORS No-lye Hair Relaxer Activator

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.

1. Definition Guanidine Carbonate:

Guanidine Carbonate is a chemical compound commonly used in cosmetics as a pH adjuster and buffering agent. It is a white, odorless powder that is soluble in water and alcohol.

2. Use:

Guanidine Carbonate is primarily used in hair straightening products, such as relaxers and perms, to help control the pH level of the formula. It is also found in some skin care products, where it can act as a pH adjuster to ensure the product is gentle on the skin.

3. Usage Guanidine Carbonate:

When using products containing Guanidine Carbonate, it is important to follow the manufacturer's instructions carefully. Avoid contact with eyes, and if irritation occurs, rinse thoroughly with water. It is also recommended to perform a patch test before using a product with Guanidine Carbonate to check for any allergic reactions.

4. References:

- "Safety Assessment of Guanidine Carbonate and Guanidine Hydrochloride as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel. (2014)

- "Guanidine Carbonate" in the Cosmetics Info database. (https://cosmeticsinfo.org/ingredient/guanidine-carbonate)

- "Guanidine Carbonate" in the Personal Care Products Council's Ingredient Database. (https://www.personalcarecouncil.org/ingredient-database/details/1182)

1. Definition Sorbitol:

Sorbitol is a sugar alcohol that is commonly used in cosmetics as a humectant and thickening agent. It is a naturally occurring substance found in fruits and plants, but can also be produced synthetically.

2. Use:

Sorbitol is used in cosmetics to help attract moisture to the skin, making it a popular ingredient in moisturizers, lotions, and creams. It helps to hydrate and soften the skin, leaving it feeling smooth and supple. Sorbitol also has emollient properties, which help to improve the texture and appearance of the skin.

3. Usage Sorbitol:

Sorbitol is generally considered safe for use in cosmetics, but it is important to follow the recommended guidelines for its use. It is typically used in concentrations of up to 10% in skincare products. However, some individuals may be sensitive to sorbitol and may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a product containing sorbitol, especially if you have sensitive skin.

4. References:

- National Center for Biotechnology Information. PubChem Compound Summary for CID 5780, Sorbitol. https://pubchem.ncbi.nlm.nih.gov/compound/Sorbitol

- Cosmetics Info. Sorbitol. https://www.cosmeticsinfo.org/ingredient/sorbitol

- Personal Care Council. Sorbitol. https://www.personalcarecouncil.org/ingredient-info/sorbitol