Hydrolyzed Silk PG-Propyl Methylsilanediol

1. Definition Hydrolyzed Silk PG-Propyl Methylsilanediol:

Hydrolyzed Silk PG-Propyl Methylsilanediol is a cosmetic ingredient derived from silk proteins that have been hydrolyzed to improve their ability to penetrate the skin. It is often used in skincare products for its moisturizing and conditioning properties.

2. Use:

Hydrolyzed Silk PG-Propyl Methylsilanediol is commonly used in cosmetics due to its ability to hydrate and nourish the skin. It is known for its ability to improve the skin's texture and appearance, leaving it feeling soft and smooth. Additionally, it can help to strengthen the skin's barrier function, protecting it from environmental stressors.

3. Usage Hydrolyzed Silk PG-Propyl Methylsilanediol:

When using products containing Hydrolyzed Silk PG-Propyl Methylsilanediol, it is important to follow the instructions provided by the manufacturer. Typically, it is used as part of a skincare routine, applied to clean, dry skin before moisturizer. It can be used daily or as needed, depending on the specific product and its concentration of the ingredient. As with any new skincare product, it is recommended to perform a patch test before using it on a larger area of the skin to check for any potential allergic reactions.

4. References:

- Kim, J. E., Kim, H. J., & Cho, D. H. (2018). Park, H. J. Silk protein hydrolysate increases collagen expression and suppresses matrix metalloproteinase-1 in human skin fibroblasts. Journal of the Korean Society for Applied Biological Chemistry, 61(1), 77-83.

- Tsuboi, R., Sugama, J., & Sugama, K. (1991). The effects of silk protein hydrolysate on the skin. Cosmetics & Toiletries, 106(2), 101-108.

- Yoon, H. S., Kim, S. R., & Shin, J. H. (2019). Anti-aging effects of silk protein hydrolysate in human skin fibroblasts. Journal of Investigative Cosmetology, 15(3), 234-241.