Cosmetic Grade Hydrolysed Keratin For Hair

Hydrolysed Keratin for Hair is a premium natural protein raw material specially refined for high-end cosmetics and personal care formulations. With ≥90% high protein content and an ultra-low average molecular weight of 750 Da, this fine beige powder features super strong hair and skin penetration, fast absorption, and excellent biocompatibility. Compared with ordinary macromolecular protein, our short-peptide hydrolysed keratin delivers superior moisturizing, damage repair and professional hair conditioning effects, ideal for formulating salon-grade hair care and gentle skin care products.

Product Name: Hydrolysed Keratin Powder (Hydrolysed Keratin for Hair)

Appearance: Uniform Beige Fine Powder, No Lumps, No Peculiar Odor

Protein Content: ≥90% (High Purity)

Average Molecular Weight: Approximately 750 Da (Easy Absorption Grade)

CAS No: 69430-36-0

EINECS No: 274-001-1

Application Grade: Cosmetic & Personal Care Raw Material

Recommended Dosage: 1% - 5% for cosmetic formulations

Shelf Life: 24 months under sealed and dry storage

Most common protein ingredients adopt coarse macromolecular structure that cannot penetrate hair cuticles or skin epidermis. Our hydrolysed keratin for hair is processed by advanced enzymatic hydrolysis technology to form uniform short peptide chains, bringing unmatched formulation advantages for professional hair and skin care products:

Super Penetration: 750Da low molecular weight, easily absorbed by hair fibers and skin

High Bioactivity: 90%+ high-purity protein, stable and effective

Good Compatibility: Perfectly compatible with Vitamin B2, Proline and all cosmetic base materials

Safe & Mild: GMP production, no harmful residues, suitable for sensitive skin and damaged hair

Our hydrolysed keratin for hair is a multifunctional professional hair repair ingredient, widely added in perm, dye and daily hair care products to thoroughly solve hair dryness, frizz, chemical damage, poor styling and dull hair problems.

Hair Dye Color Protection：Improves hair color saturation and luster after dyeing, locks color firmly, avoids fading, and makes hair softer and smoother.

Curly Hair Styling & Shaping：Enhances curl elasticity and curl definition, makes curls tighter, more vivid and long-lasting, effectively solves flat and frizzy curls.

Daily Hair Moisturizing & Care：Supplements lost keratin, forms a protective film on hair surface, relieves dryness and split ends, and improves overall hair texture.

Perm Chemical Damage Relief：Effectively neutralizes part of chemical irritation from perming agents, repairs damaged hair keratin structure, reduces hair breakage after perming.

Compound Formula Upgrade：Combined with Riboflavin (Vitamin B2) and Proline, it can be formulated into high-end shampoo products to realize hair protection, volume enhancement and professional conditioning effects.

Hair Care Products

Shampoo, Hair Conditioner, Hair Mask, Hair Serum, Leave-in Hair Treatment, Perm & Dye Repair Products

Skin Care Products

Face Cream, Facial Essence, Facial Mask, Eye Cream, Moisturizing & Repairing Skincare Products

Special Functional Cosmetics

Post-perm & Post-dye Repair Serums, Sun Care Repair Products, Sensitive Skin Soothing Formulations

Strict GMP Production Process & Quality Guarantee

We adopt food-grade traceable poultry feathers as raw materials, with full-process standardized production and GMP workshop management. Advanced physical enzymatic hydrolysis technology replaces traditional chemical hydrolysis, ensuring green, safe and residue-free products.

We adopt food-grade traceable poultry feathers as raw materials, with full-process standardized production and GMP workshop management. Advanced physical enzymatic hydrolysis technology replaces traditional chemical hydrolysis, ensuring green, safe and residue-free products.

Production Flow: High-quality Traceable Poultry Feathers → Cleaning → Crushing → Protein Extraction → Solid-Liquid Separation → Enzymatic Hydrolysis → Decolorization & Deodorization → Precision Filtration → Vacuum Concentration → Sterilization → Centrifugation → Low-temperature Drying → Sealed Packaging → Finished Product Warehousing

All products are inspected strictly before delivery, with complete test reports. Stable batch-to-batch quality, supporting bulk wholesale and customized formula services.

FAQs： 

Q1: Why choose hydrolysed keratin for hair instead of ordinary protein for cosmetic formulation?

A1: Ordinary protein has large molecular weight and cannot be absorbed by hair and skin. Our professional hydrolysed keratin for hair (750Da low molecular weight) adopts short peptide structure, with higher bioactivity, better skin and hair affinity and prominent repair effect, which can significantly upgrade the efficacy and grade of finished hair care and skincare products.

Q2: Is hydrolyzed keratin safe for sensitive skin?

A2: It is a natural, non-toxic and hypoallergenic cosmetic raw material with good biocompatibility. Produced without harmful chemical additives, it is safe for daily cosmetic use. A local skin patch test is recommended for extremely sensitive skin before formal mass production.

Q3: What is the best addition ratio in cosmetic formulas?

A3: The universal recommended dosage is 1%-5%. The specific proportion can be adjusted flexibly according to different product systems (hair care/skin care) and formula requirements to achieve the best moisturizing and repair effect.

Q4: How to identify high-quality hydrolysed keratin for hair powder?

A4: Premium hydrolysed keratin for hair presents uniform beige fine powder, no agglomeration, no peculiar odor and no impurities. It has stable protein content (≥90%) and fixed 750Da molecular weight. Regular manufacturers can provide complete COA, MSDS and quality inspection reports to guarantee product quality.

Q5: What is the storage method and shelf life?

A5: Store in a sealed, dry, dark and ventilated environment, avoid high temperature and humidity. The valid shelf life is 24 months.

Q6: Can you provide samples and customized services?

A6: Free sample support is available for quality testing. We support customized molecular weight, content and formula matching according to customers' finished product needs, serving cosmetic manufacturers worldwide.

Stable Quality: 90%+ high protein content, stable 750Da molecular weight, consistent batch quality for hydrolysed keratin for hair

Factory Direct Supply: No middleman, competitive price, support large-volume OEM/ODM orders

Complete Certificates: Support COA, MSDS, test reports for customs clearance and product registration

Professional Technical Support: Provide formula guidance and dosage suggestions for free

1.Founded and main function

 

There Xi an Sost Biotech CO, Ltd, is a Top supplier in Xi' an,China, which was founded in 2002.

We are in the Plant extract industry over 21 years,it integrates R & D,Manufacturing,Sales and one-stop Services.

 

2.Our Factory

 

Our company has 2 factories ( covering a total area of 400,00 square meters ),there are about 100 employees,we have about 5 production lines with automatic equipments,a big R&D team with 30 people,5 sales channels,2 labs and 30 patents.
The Annual Output of blueberry powder and friut powders is over 240, 0 0 0 tons.

3. Main product

 

Products include:cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives and active pharmaceutical ingredients(API), as well as Chinese medicine raw material.

The whole process of production in accordance with GMP standard of the state to adequately ensure the safety, efficacy and stability of our products.

 

4.Our Certificate

FDA

HALAL

HACCP

ISO

 

 

USDA Organic

EU Organic

20+ patents

New High Tech Enterprise

Kosher

 

Business License

Production License

3A quality company

 

5.Our Team and Exhibition

SOST

Birthday party

FIC

Exhibition

Supplyside West

Exhibition

Brainstorming

Meeting break

CPHI Shaihai

Exhibition

Vitafood Europe

Exhibition

Exhibition visit

Customer meeting

Exhibition negotiation

win-win

Fast Delivery

Werehouse in American

5.Remarkable Service

 

Pre-sales consultation

Formulation design,Pre-sales selection guidance.

Cost saving

One-stop service helps you choose products suitable for your market and budget, save time, and achieve win-win cooperation.

Stable delivery

We will arrange production and shipment according to the customer's schedule and order urgency, and deliver on time. The fast shipping system allows customers to receive products quickly.

We have our warehouse in Barcelona, USA, and can ship quickly.

Authoritative inspection

Professional quality inspectors will conduct a quality inspection on each batch of products. Authoritative test reports are also available.

Win-win cooperation

Practice the concept of 'common development and common profit'.

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