Dryopteris Crassirhizoma Extract

1. Definition Dryopteris Crassirhizoma Extract:

Dryopteris Crassirhizoma Extract is an extract derived from the roots of the Dryopteris Crassirhizoma plant, which is a type of fern. This extract is known for its antioxidant, anti-inflammatory, and skin-soothing properties.

2. Use:

Dryopteris Crassirhizoma Extract is commonly used in cosmetics for its ability to protect the skin from environmental stressors, reduce redness and inflammation, and improve overall skin health. It is often found in skincare products such as serums, creams, and masks.

3. Usage Dryopteris Crassirhizoma Extract:

When using cosmetics containing Dryopteris Crassirhizoma Extract, it is important to follow the instructions provided by the manufacturer. Typically, the extract is incorporated into the formulation of the product, making it safe for topical application. However, it is recommended to perform a patch test before using the product on a larger area of the skin to ensure compatibility and avoid any potential allergic reactions.

4. References:

- Lee, J. H., Kim, S. R., Bae, C. S., Kim, D. W., & Cho, K. M. (2015). Antioxidant and Anti-Inflammatory Activities of Dryopteris Crassirhizoma Extract. Journal of Life Science, 25(10), 1091-1097.

- Kim, J. Y., Kim, H. S., & Lee, H. K. (2017). Anti-inflammatory Effects of Dryopteris Crassirhizoma Extract in Lipopolysaccharide-Stimulated RAW 264.7 Macrophages. Journal of Medicinal Plants Research, 11(13), 269-275.

- Park, S. Y., Kim, H. S., Lee, H. K., & Lee, J. Y. (2019). Skin-Protective Effects of Dryopteris Crassirhizoma Extract in UVB-Irradiated Human Keratinocytes. Journal of Cosmetic Science, 70(2), 141-148.