S-Pro-Xylane CAS 868156-46-1

��发布时间：2025-03-27 ��浏览次数：696次

 S-Pro-Xylane, also known as (S)-Xylane, has the chemical name (S)-Hydroxypropyl tetrahydropyrantriol, with CAS number 868156-46-1. Its molecular formula is C8H18O5, and its molecular weight is 192.21. This compound is the S-enantiomer of Pro-Xylane, a C-glycoside derived from xylose extracted from beechwood.

What is S-Pro-Xylane?
S-Pro-Xylane is the first green chemistry-based anti-aging active ingredient. As a bioactive C-glycoside, S-Pro-Xylane can exist stably in aqueous media. Its primary mechanism of action is through the activation of glycosaminoglycan (GAG) biosynthesis, promoting the production of the extracellular matrix and enhancing skin hydration and elasticity. Research has shown that S-Pro-Xylane can induce higher deposition of proteins in the basal membrane and dermal-epidermal junction (DEJ), improving skin structure and increasing firmness.

Functions of S-Pro-Xylane

Promoting GAGs Synthesis: S-Pro-Xylane stimulates the production of GAGs, increasing the content of components like hyaluronic acid in the extracellular matrix, which improves skin's water retention, making the skin plumper and more refined.

Enhancing Skin Barrier Function: By promoting protein synthesis at the basal membrane and DEJ, S-Pro-Xylane strengthens the connection between the epidermis and dermis, improving the structural integrity of the skin, enhancing elasticity, and firmness.

Anti-Aging: S-Pro-Xylane promotes collagen synthesis, reduces the appearance of fine lines and wrinkles, and delays the aging process, helping to maintain youthful skin.

Safety: Studies show that S-Pro-Xylane is biodegradable, does not accumulate in the body, and is non-toxic, making it suitable for long-term use.

Due to its outstanding moisturizing, repairing, and anti-aging effects, S-Pro-Xylane is widely used in high-end skincare products, such as Helene's Black Bandage and Lancôme's Absolue Series, and is favored by consumers.

In conclusion, S-Pro-Xylane is a highly effective and safe anti-aging active ingredient that improves skin quality through multiple mechanisms and plays an important role in modern skincare.