Pro-xylane CAS 868156-46-1 Anti-Aging Skin Firming Active Ingredient

Product Information

Product Name: Pro-xylane (Hydroxypropyl Tetrahydropyrantriol)
INCI Name: HYDROXYPROPYL TETRAHYDROPYRANTRIOL
CAS No.: 868156-46-1
Molecular Formula: C8H16O5
Molecular Weight: 192.21
Appearance: White Powder

Product Introduction

Pro-xylane is a biologically active xylose derivative developed as a green cosmetic ingredient with strong anti-aging functionality. It acts as a biosynthetic activator of glycosaminoglycans (GAGs), which are essential components of the skin extracellular matrix (ECM). By stimulating key structural molecules in the dermis, Pro-xylane helps improve skin firmness, elasticity, and overall structural integrity.

As skin ages, the natural level of glycosaminoglycans and proteoglycans decreases, leading to loss of firmness, wrinkles, and reduced elasticity. Pro-xylane addresses this by supporting dermal matrix regeneration and improving skin architecture from within.

Mechanism of Action in Skin Biology

Pro-xylane works by enhancing the synthesis of glycosaminoglycans (GAGs) and proteoglycans (PGs), which are responsible for maintaining hydration and structural support in connective tissue. These molecules form a hydrated gel-like network that keeps the skin smooth, plump, and resilient.

By increasing GAG production, Pro-xylane indirectly promotes collagen synthesis in the dermis, helping restore the skin’s natural density and elasticity. It also supports the dermal-epidermal junction (DEJ), strengthening the connection between the epidermis and dermis for improved skin firmness.

Deep Skin Firming and Elasticity Improvement

Pro-xylane enhances skin density by stimulating collagen VII and collagen IV synthesis at the dermal-epidermal junction. This reinforcement improves the structural cohesion of skin layers, resulting in visibly firmer, tighter, and more elastic skin.

With continued use, skin appears more lifted and resilient, while fine lines and sagging are significantly reduced.

Glycosaminoglycan (GAG) Activation and Hydration Support

One of the key functions of Pro-xylane is its ability to stimulate glycosaminoglycan synthesis. GAGs have strong water-binding capacity and play a vital role in maintaining skin hydration and volume.

By increasing GAG levels in the extracellular matrix, Pro-xylane improves moisture retention, enhances dermal hydration, and restores skin fullness. This leads to smoother texture and reduced wrinkle visibility.

Wrinkle Reduction and Anti-Aging Performance

Clinical research shows that Pro-xylane significantly improves both static and dynamic wrinkles. By strengthening the dermal matrix and increasing hydration levels, it helps reduce fine lines, deep wrinkles, and expression lines over time.

Its long-term anti-aging benefits include improved skin density, smoother surface texture, and enhanced radiance.

Skin Barrier and Repair Support

Pro-xylane supports skin regeneration by promoting keratinocyte migration and fibroblast activity, which are essential for wound healing and tissue repair. It helps accelerate skin recovery processes and improves overall skin resilience against environmental stress.

This makes it suitable not only for anti-aging products but also for skin repair and recovery formulations.

Enhancing Active Ingredient Absorption

As a non-ionic ether compound, Pro-xylane exhibits emulsifying and dispersing properties that can enhance the penetration and absorption of other active ingredients in cosmetic formulations. This improves overall formulation efficiency and boosts product performance.

Clinical Performance Evidence

Multiple clinical studies have demonstrated the effectiveness of Pro-xylane in improving skin quality:

• Reduction in wrinkle depth and number after continuous use

• Improvement in skin elasticity and firmness within weeks

• Enhanced skin tone uniformity and radiance

• Visible improvement in pore appearance and texture after long-term use

• Significant reduction in both static and dynamic wrinkles in clinical evaluations

These results confirm its strong efficacy in comprehensive anti-aging skincare applications.

Applications

• Anti-aging face creams and serums

• Firming and lifting skincare products

• Eye and neck care formulations

• Skin repair and regeneration products

• Hydrating and elasticity-enhancing creams

• Premium dermatological skincare lines

• Wrinkle reduction treatments

• Functional active ingredient blends

Storage and Handling

Store in a cool, dry, and well-ventilated environment. Avoid exposure to heat, moisture, and direct sunlight. Keep container tightly sealed to maintain product stability and purity.

Conclusion

Pro-xylane is a high-performance anti-aging cosmetic active ingredient that strengthens the skin’s extracellular matrix, boosts glycosaminoglycan synthesis, and enhances collagen structure. Its multi-targeted mechanism delivers visible improvements in firmness, elasticity, hydration, and wrinkle reduction, making it a key ingredient in advanced skin rejuvenation formulations.