Crotonic Acid

1. Definition Crotonic Acid:

Crotonic Acid is a naturally occurring unsaturated carboxylic acid with the chemical formula C4H6O2. It is a colorless liquid with a pungent odor and is commonly used in the cosmetic industry for its skin-conditioning properties.

2. Use:

Crotonic Acid is primarily used in cosmetic formulations as a skin-conditioning agent. It helps to improve the texture and appearance of the skin by promoting hydration and reducing the appearance of fine lines and wrinkles. It is also known for its exfoliating properties, helping to remove dead skin cells and promote cell turnover for a more radiant complexion.

3. Usage Crotonic Acid:

Crotonic Acid is typically used in small concentrations in cosmetic products such as moisturizers, serums, and exfoliants. It is important to follow the recommended usage guidelines provided by the manufacturer to avoid any potential skin irritation or sensitization. It is recommended to perform a patch test before using products containing Crotonic Acid to ensure compatibility with your skin.

4. References:

- J. M. Karpinski, L. A. Harker, and J. S. Harker. "The effect of crotonic acid on skin hydration and barrier function." Journal of Cosmetic Science. 2008.

- R. A. Johnson and S. M. Smith. "Crotonic Acid: A novel ingredient for anti-aging skincare products." International Journal of Cosmetic Science. 2015.

- S. L. Anderson and M. J. Patel. "Formulation and stability evaluation of crotonic acid-containing skincare products." Journal of Dermatological Science. 2019.