Type III, Type IV, Type XVII Chimeric Collagen

Multi-Domain Chimeric Collagen (Type III/IV/XVII) Lyophilized Fibrous Powder – Fully Exposed Active Sites for Advanced Skincare Formulations
High-Purity Triple Chimeric Collagen Fibrous Powder – Synergizing Elasticity (III), Basement Membrane Support (IV), and Stem Cell Niche (XVII) for Cosmeceuticals
Bioactive Recombinant Chimeric Collagen (III+IV+XVII) – Lyophilized Fiber Form with Maximized Bioavailability for Anti-Aging & Hair Care Products
Triple Chimeric Collagen (III+IV+XVII) Fibrous Powder – Full-Spectrum Skin Regeneration for Serums, Creams, Masks & Scalp Care
Recombinant Multi-Collagen Chimera with Exposed Active Sites – The "Complete ECM" Ingredient for Anti-Aging Skincare & Hair Density Products
Lyophilized Fibrous Chimeric Collagen (Type III/IV/XVII) – Versatile Active for Water, Emulsion, and Freeze-Dried Cosmetic Formulations

Product Description

Product Name	Type III, Type IV, Type XVII Chimeric Collagen
Product Specification	10g/bag
Product Appearance	Freeze-dried fibers/Fibrous powder
Performance Advantages	Fully exposed active sites Fused core active domains of multiple collagen types
Application Scope	Water Emulsion Essence Eye cream Face cream Freeze-dried powder Face mask Spray Scalp care

Elevate your skincare and personal care formulations with our innovative Triple Chimeric Collagen (Type III/IV/XVII) , presented as a lyophilized fibrous powder engineered for maximum bioactivity. This rationally designed fusion protein combines the functional domains of three essential collagen types into a single molecule, with active sites fully exposed to ensure optimal interaction with skin cells and extracellular matrix components.

Chimeric Design Rationale:

Type III Domain (Elasticity & Healing): Provides the flexible scaffold essential for skin compliance and early wound healing; regulates matrix architecture and mechanosensing to minimize scar formation .
Type IV Domain (Basement Membrane Network): Enables self-assembly into amorphous, felt-like matrices that anchor epidermal cells and maintain dermal-epidermal junction integrity .
Type XVII Domain (Stem Cell Anchoring): Functions as a transmembrane anchor, maintaining hair follicle stem cell quiescence and immaturity while supporting melanocyte stem cell niche function .

Product Advantages for Cosmetic Applications:

Fully Exposed Active Sites: The lyophilized fibrous morphology preserves native conformation, ensuring RGD, GER, and other cell-binding motifs are readily accessible for receptor interaction.
Ultra-Low Endotoxin: ≤0.5 EU/mg, ensuring safety for sensitive skin applications.
Exceptional Purity: >99% via HPLC, free from animal-derived contaminants.
Versatile Formulation Compatibility: The fibrous powder disperses readily in aqueous and emulsion systems, suitable for the full spectrum of personal care products.

Ideal for Formulating:

Serums & Essences: Delivers bioactive collagen directly to the epidermis.
Emulsions & Creams: Enhances skin feel and provides sustained bioactivity.
Lyophilized Powders: Ready-to-use for DIY or professional mixing.
Sheet Masks & Sprays: Ensures even distribution and rapid absorption.

Custom blending and formulation support available for cosmetic manufacturers seeking next-generation active ingredients.

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