Ascorbyl Stearate

We found 2 products that contain Ascorbyl Stearate

Ascorbyl Stearate - Ingredient Explanation

Ascorbyl Stearate

Other Names: L-Ascorbyl 6-Stearate; L-Ascorbic acid 6-stearate

Function: Antioxidant

1. Definition Ascorbyl Stearate:

Ascorbyl Stearate is a derivative of Vitamin C that is commonly used in cosmetics for its antioxidant properties. It is a combination of ascorbic acid (Vitamin C) and stearic acid, a fatty acid.

2. Use:

Ascorbyl Stearate is used in cosmetics for its ability to brighten the skin, reduce the appearance of fine lines and wrinkles, and protect the skin from environmental damage. It is often found in anti-aging products, serums, and moisturizers.

3. Usage Ascorbyl Stearate:

Ascorbyl Stearate is typically used in concentrations of 0.5% to 2% in cosmetic formulations. It is stable and less likely to oxidize compared to other forms of Vitamin C, making it a popular choice for skincare products. It is generally safe for all skin types, but it is recommended to do a patch test before using it on the entire face to check for any potential sensitivity or allergic reactions.

4. References:

- R. A. Panzella, S. E. Maier, M. Napolitano, A. d’Ischia, “Ascorbyl stearate: a natural antioxidant for food preservation”, Food Chemistry, Volume 119, Issue 4, 2010, Pages 1414-1419.

- A. R. Costa, L. C. F. Salviano, M. C. M. R. Alvim, R. C. S. Machado, C. M. R. S. Machado, “Ascorbyl Stearate: Synthesis, Characterization and Evaluation of Antioxidant Activity”, Molecules, 2014, 19(11), 18075-18088.

- V. M. S. Pereira, M. A. R. Monteiro, A. M. C. R. F. S. Ribeiro, “Ascorbyl stearate microparticles obtained by spray drying: Characterization and stability evaluation”, Powder Technology, Volume 304, 2017, Pages 162-169.