Ceteareth 3

1. Definition Ceteareth 3:

Ceteareth 3 is a synthetic compound that belongs to the group of polyethylene glycol ethers of cetyl alcohol. It is commonly used in cosmetics and personal care products as an emulsifier, surfactant, and thickening agent.

2. Use:

Ceteareth 3 is primarily used in cosmetic formulations to create stable emulsions by reducing the surface tension between the oil and water phases. It helps to blend together ingredients that would not normally mix, resulting in a smooth and uniform product. Additionally, ceteareth 3 acts as a surfactant, helping to cleanse the skin by removing dirt and impurities. It also functions as a thickening agent, giving products a desirable texture and consistency.

3. Usage Ceteareth 3:

When using products containing ceteareth 3, 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 to this ingredient. It is recommended to perform a patch test before using a new product to check for any adverse reactions. If irritation occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- "Ceteareth-3." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ceteareth-3.

- Belsito, D. V., et al. "Safety Assessment of Ceteareth Ingredients as Used in Cosmetics." International Journal of Toxicology, vol. 28, no. 4, 2009, pp. 79S-116S.

- "Ceteareth-3." Truth in Aging, www.truthinaging.com/ingredients/ceteareth-3.