Polyglyceryl-2 Sesquistearate

1. Definition Polyglyceryl-2 Sesquistearate:

Polyglyceryl-2 Sesquistearate is a mild, non-ionic emulsifier derived from natural sources such as vegetable oils. It is commonly used in cosmetics and personal care products to stabilize oil-in-water emulsions and improve the texture and feel of formulations.

2. Use:

Polyglyceryl-2 Sesquistearate is used in a variety of cosmetic products including creams, lotions, and makeup. It helps to create stable emulsions by reducing the surface tension between oil and water phases, resulting in a smooth and creamy texture. Additionally, it can enhance the spreadability and moisturizing properties of products, making them more pleasant to use on the skin.

3. Usage Polyglyceryl-2 Sesquistearate:

When using products containing Polyglyceryl-2 Sesquistearate, it is important to follow the recommended guidelines provided by the manufacturer. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before widespread use to ensure compatibility. As with any new ingredient, it is advisable to consult with a dermatologist if you have any concerns or experience any adverse reactions.

4. References:

- "Polyglyceryl-2 Sesquistearate" in the International Cosmetic Ingredient Dictionary and Handbook, 16th Edition, 2016.

- "Emulsifiers in Cosmetics" by A. O. Rodrigues, M. C. C. Ribeiro, and T. M. C. R. Ribeiro, Cosmetics, 2020.

- "Evaluation of the Stability and Sensory Properties of Emulsion Systems Containing Polyglyceryl-2 Sesquistearate" by S. M. Santos, L. M. S. Reis, and A. C. R. Garcia, Journal of Cosmetic Science, 2018.