Pro-Xylane

Product Introduction

Pro-Xylane is a xylose-derived glycoprotein mixture and one of the most clinically recognized anti-aging cosmetic ingredients on the global market. As a professional China supplier, distributor, and manufacturer of Pro-Xylane raw material, we offer high-purity [β, S]-configuration Pro-Xylane with S-configuration ≥98%, delivering superior activity and enhanced anti-aging performance for skincare formulations worldwide.

Skin aging is fundamentally a process of extracellular matrix (ECM) decline. As glycosaminoglycan (GAG) production decreases, skin hydration drops and elasticity is lost, leading to visible wrinkles. As collagen synthesis slows, the dermal-epidermal junction (DEJ) weakens, causing skin laxity and sagging. Pro-Xylane is a functional cosmetic ingredient developed to directly target this aging mechanism — by stimulating the regeneration of key ECM components, it helps restore skin structure from within, rather than simply masking the surface symptoms of aging.

Mechanism of Action

1. Stimulates GAG and Proteoglycan Synthesis Pro-Xylane promotes the synthesis and construction of both glycosaminoglycans (GAGs) and proteoglycans. Proteoglycans build a “hydrodynamic space,” while GAGs provide exceptional water-binding capacity — together they help the extracellular matrix absorb and retain moisture, forming a gel-like structural network that supports firmer, plumper, more supple skin.

2. Promotes Collagen Synthesis and Strengthens the Dermal-Epidermal Junction (DEJ) Pro-Xylane acts at the dermal-epidermal junction (DEJ), promoting the generation of Type IV and Type VII collagen. This strengthens the connection between the epidermis and dermis, resulting in visibly firmer, more elastic skin.

3. Comprehensive ECM Restoration By simultaneously boosting both GAG and collagen production, Pro-Xylane restores the structural integrity and function of the extracellular matrix, delivering a genuine, structural anti-aging effect rather than a temporary cosmetic one.

Clinical & In Vitro Evidence

The anti-aging efficacy of Pro-Xylane is supported by multiple published dermatological studies:

• Eur J Dermatol 2008; 18(1): 36–41
• Eur J Dermatol 2011; 21(2): 191–6
• Int. J. Mol. Sci. 2019, 20, 2126
• Eur J Dermatol 2008; 18(3): 297–302

In vitro testing further supports these mechanisms:

• Anti-wrinkle effect: Treated groups showed a statistically significant increase in COL1A1 (Type I collagen) gene expression compared to the normal control group (p < 0.01).
• Firming effect: Treated groups showed a statistically significant increase in ELN1 (elastin) gene expression compared to the normal control group (p < 0.05).

Certificate of Analysis

Functions & Benefits

• Moisturizing – Enhances the water-retention capacity of the extracellular matrix, improving skin hydration levels
• Anti-Wrinkle – Stimulates collagen-related gene expression to reduce the appearance of fine lines and wrinkles
• Firming – Strengthens the dermal-epidermal junction, improving skin laxity and sagging
• Repair – Rebuilds extracellular matrix structure, supporting the skin barrier and its natural repair capacity

Applications

As a cosmetic-grade functional ingredient, Pro-Xylane is suitable for a wide range of formulation types, including:

• Anti-aging serums, creams, and lotions
• Neck-firming creams and neck masks
• Eye care products (eye creams, eye serums)
• Hydrating facial masks, ampoules, and single-dose essences
• Premium professional/spa anti-aging product lines

Thanks to its high stability and broad formulation compatibility, Pro-Xylane can be used as a standalone active ingredient or combined with collagen, hyaluronic acid, peptides, and other anti-aging actives to achieve a synergistic, enhanced efficacy profile.

Factory

Package

Exhibitions

FAQ

Q1: What is the Minimum Order Quantity (MOQ) for Pro-Xylane raw material?

As a China-based supplier, distributor, and manufacturer of Pro-Xylane, we offer an MOQ of just 100g, making it easy for formulators to sample and test small batches before committing to bulk purchase. Volume pricing is available for larger orders — contact us for a quote based on your required quantity.

Q2: What is the difference between Pro-Xylane and Hyaluronic Acid?

Hyaluronic acid primarily provides surface-level hydration through film formation and water absorption. Pro-Xylane works at a deeper structural level, stimulating the skin’s own synthesis of glycosaminoglycans and collagen within the extracellular matrix — delivering longer-lasting improvements in hydration, elasticity, and firmness. The two ingredients are often combined to provide both immediate surface hydration and deeper structural anti-aging benefits.

Q3: What is the recommended usage level for Pro-Xylane, and how should it be added to a formulation?

The recommended usage level is 0.1%–10.5%, adjusted based on product type and desired efficacy. Pro-Xylane should be added during the final (cool-down) stage of the manufacturing process, at a temperature not exceeding 40°C, to preserve the activity of the ingredient.

Q4: What types of skincare products is Pro-Xylane suitable for?

Pro-Xylane is highly versatile and commonly used in anti-aging serums, creams, neck-firming products, eye creams, and facial masks — particularly formulations targeting anti-wrinkle, firming, neck-line correction, and barrier-repair claims.

Q5: What are the storage conditions for Pro-Xylane?

Pro-Xylane should be stored sealed, away from light, at room temperature to maintain ingredient stability and activity.

Q6: What documentation should I request when sourcing Pro-Xylane raw material?

When sourcing Pro-Xylane, buyers should request a Certificate of Analysis (COA) and safety assessment documentation to confirm content (≥99%), chiral purity (S-configuration ≥98%), and other key quality parameters. As an experienced China supplier and manufacturer of Pro-Xylane, we provide full batch testing documentation to ensure formulation safety and regulatory compliance.