Corylus Rostrata (Hazel) Seed Extract

1. Definition Corylus Rostrata (Hazel) Seed Extract:

Corylus Rostrata (Hazel) Seed Extract is a natural ingredient derived from the seeds of the Hazel tree. It is known for its antioxidant properties and is commonly used in skincare products for its moisturizing and soothing effects on the skin.

2. Use:

Corylus Rostrata (Hazel) Seed Extract is used in cosmetics for its ability to hydrate and nourish the skin. It is often incorporated into moisturizers, serums, and masks to help improve the skin's overall health and appearance. The extract is also known for its anti-inflammatory properties, making it a popular ingredient in products designed to calm sensitive or irritated skin.

3. Usage Corylus Rostrata (Hazel) Seed Extract:

When using products containing Corylus Rostrata (Hazel) Seed Extract, it is important to follow the manufacturer's instructions for application. Typically, the extract is safe for most skin types, but it is always recommended to perform a patch test before using a new product to ensure compatibility with your skin. As with any skincare ingredient, it is best to consult with a dermatologist if you have any concerns or experience any adverse reactions.

4. References:

- Yoon, H. S., Hyun, C. G., & Lee, N. H. (2010). Anti-inflammatory effects of Corylus heterophylla Fisch. Extract on the mouse macrophage cell line RAW264.7 by inhibiting the MAPK signaling pathway. Journal of Medicinal Food, 13(6), 1384-1390.

- Kim, E. K., Kwon, K. B., Song, M. Y., Seo, S. W., Lee, J. H., Park, S. J., ... & Park, J. W. (2007). Flavonoids protect against cytokine-induced pancreatic β-cell damage through suppression of nuclear factor κB activation. Pancreas, 35(3), e1-e9.

- Lee, J. H., & Hyun, C. G. (2011). Antioxidant and anti-inflammatory activities of Corylus heterophylla Fisch leaf extract. Journal of Medicinal Food, 14(6), 635-641.