Castanea Sativa (Chestnut) Bark Extract

1. Definition Castanea Sativa (Chestnut) Bark Extract:

Castanea Sativa (Chestnut) Bark Extract is a natural ingredient derived from the bark of the chestnut tree. It is known for its antioxidant properties and ability to help protect the skin from environmental stressors.

2. Use:

Chestnut Bark Extract is commonly used in cosmetics for its anti-inflammatory and anti-aging properties. It can help improve the appearance of fine lines and wrinkles, as well as promote a more even skin tone. Additionally, it is often included in skincare products for its ability to hydrate and nourish the skin.

3. Usage Castanea Sativa (Chestnut) Bark Extract:

Chestnut Bark Extract can be found in a variety of skincare products, such as serums, creams, and masks. It is typically used in concentrations ranging from 0.5% to 5%, depending on the desired effects. When using products containing Chestnut Bark Extract, it is important to follow the instructions provided by the manufacturer and perform a patch test before applying it to the entire face to avoid any potential allergic reactions.

4. References:

- Kim, S. Y., et al. (2017). Anti-inflammatory and antioxidant effects of chestnut (Castanea crenata) inner shell extract. Journal of Medicinal Food, 20(11), 1104-1112.

- Pérez-Sánchez, A., et al. (2019). Chestnut (Castanea sativa Mill.) bark extract as a source of natural antioxidants in biscuits. Food Chemistry, 278, 353-360.

- Carvalho, E., et al. (2018). Antioxidant activity of chestnut (Castanea sativa Mill.) and almond (Prunus dulcis) bark extracts. Industrial Crops and Products, 111, 548-557.