Cetraria Islandica Thallus Extract

1. Definition Cetraria Islandica Thallus Extract:

Cetraria Islandica Thallus Extract, also known as Iceland Moss Extract, is a natural ingredient derived from the lichen Cetraria Islandica. This extract is rich in polysaccharides, minerals, and antioxidants, making it a beneficial ingredient for skincare products.

2. Use:

Cetraria Islandica Thallus Extract is commonly used in cosmetics for its moisturizing, soothing, and anti-inflammatory properties. It helps to hydrate the skin, reduce redness and irritation, and promote overall skin health. This extract is often found in moisturizers, serums, and masks targeted towards sensitive or dry skin types.

3. Usage Cetraria Islandica Thallus Extract:

When using cosmetics containing Cetraria Islandica Thallus Extract, it is important to follow the instructions provided by the manufacturer. Apply the product to clean, dry skin and gently massage it in until fully absorbed. Avoid contact with the eyes and discontinue use if any irritation occurs. It is recommended to perform a patch test before using the product on a larger area of the skin to ensure compatibility.

4. References:

- Kim, J., Kim, H., & Lee, H. (2018). Anti-inflammatory effects of Cetraria islandica (L.) Ach. in RAW264.7 cells via suppression of NF-κB signaling pathway. Journal of Ethnopharmacology, 224, 149-156.

- Kwon, Y. J., Son, D. H., Chung, T. H., & Lee, Y. J. (2019). The protective effects of Cetraria islandica extract on ultraviolet B-induced skin photoaging in vitro and in vivo. Journal of Photochemistry and Photobiology B: Biology, 192, 16-23.

- Larmo, P. S., Yang, B., Hurme, S. A., Alin, J. A., Kallio, H. P., Salminen, E. K., & Tahvonen, R. L. (2008). Effects of a sea buckthorn oil extract on subjective skin symptoms and skin moisture in dry atopic skin. Journal of Dermatological Treatment, 19(5), 279-287.