Sorbitan Sesquistearate

1. Definition Sorbitan Sesquistearate:

Sorbitan Sesquistearate is a synthetic compound derived from sorbitol, stearic acid, and oleic acid. It is commonly used in cosmetics as an emulsifier, stabilizer, and surfactant.

2. Use:

Sorbitan Sesquistearate is primarily used in cosmetics and personal care products as an emulsifier to help mix oil and water-based ingredients together. It also helps to stabilize formulations, improve texture, and enhance the overall performance of the product. Additionally, it can act as a surfactant, helping to cleanse the skin by removing dirt and oil.

3. Usage Sorbitan Sesquistearate:

When using products containing Sorbitan Sesquistearate, it is important to follow the manufacturer's instructions and guidelines for application. 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:

- "Sorbitan Sesquistearate" in the Cosmetics Info database, https://cosmeticsinfo.org/ingredient/sorbitan-sesquistearate

- "Sorbitan Sesquistearate" in the Personal Care Council's International Cosmetic Ingredient Dictionary and Handbook, 16th Edition, https://www.personalcarecouncil.org/resource-center/inci-dictionary/

- "Safety Assessment of Sorbitan Esters as Used in Cosmetics" by the Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/sorbitanesters0716slr.pdf