Premium Global Hydrolyzed Keratin Powder Supplier

Empower your cosmetic and personal care formulations with Atnutra. As an elite hydrolyzed keratin powder supplier, we engineer highly purified hydrolyzed keratin peptides from natural avian feathers. Our ultra-low molecular weight hydrolyzed keratin powder is designed to instantly penetrate the hair cuticle and epidermal layers, repairing structural damage from within.

MW < 2000 Daltons Rich Cysteine Profile Cosmetic & Personal Care Grade 100% Water Soluble

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Bulk hydrolyzed keratin powder supplier for cosmetic and hair care formulations

Advanced Biomimetic Protein Cleavage

Modern personal care formulators require active ingredients that do more than coat the surface. Our hydrolyzed keratin protein powder is processed to deliver deep, structural restoration.

Micro-Molecular Cuticle Penetration

Standard keratin proteins are too large to absorb. By achieving an average molecular weight of strictly < 2000 Da, our hydrolyzed keratin peptide effectively bypasses the hair cuticle. It penetrates deep into the cortex to rebuild broken structural bonds, significantly reducing hair breakage and improving elasticity without causing buildup.

Essential Amino Acid Replenishment

Derived from sustainable avian sources, the keratin protein hydrolyzed in our facility naturally retains exceptionally high levels of cystine and sulfur-containing amino acids. This unique composition acts as a biomimetic filler, cross-linking with natural human hair and skin to form a robust, protective microscopic matrix.

Strategic B2B Cosmetic Supply

Secure a competitive edge for your beauty brand by partnering with a dedicated industrial manufacturer.

Seamless Aqueous Integration

Formulation stability is critical. Our hydrolyzed keratin protein dissolves instantly and completely in aqueous phases. This pristine solubility ensures a perfectly clear serum or shampoo base, free from cloudiness, precipitation, or unwanted texturizing side effects.

Reliable Quality Sourcing

As a verified hydrolyzed keratin powder supplier, we utilize strictly controlled, upcycled natural feathers. Our advanced purification protocols completely strip away heavy metals, exogenous impurities, and pungent odors, leaving a soft, uniform powder ideal for high-end cosmetics.

Versatile Formulation Potential

Whether you are producing intensive hair masks, lash lift serums, or anti-aging skin lotions, our hydrolyzed keratin peptides remain highly stable across a broad pH range (4.8 - 7.5), integrating flawlessly with surfactants, conditioning agents, and botanical extracts.

Verified Analytical COA Data

Exceptional cosmetic purity. Review the standard physical and chemical parameters of our feather-derived batch.

Product Name	Hydrolyzed Keratin Peptide
Raw Material Source	Natural Feathers
Organizational Form	Uniform powder, soft, no caking (Pass)
Color & Appearance	White or light yellow powder (Pass)
Taste and Smell	Characteristic mild profile, no pungent odor (Pass)
Visible Impurity	No visible exogenous impurity (Pass)
Protein Content	≥ 90.0% (Verified Batch: 93.15%)
Moisture Content	≤ 7.0% (Verified Batch: 5.40%)
Ash Content	≤ 7.0% (Verified Batch: 1.15%)
pH (6.67% Aqueous Solution)	4.8 - 7.5 (Verified Batch: 6.2)
Average Molecular Weight	< 2000 Daltons (Pass / GB31645-2018)
Stacking / Bulk Density	Standard Profile (Verified Batch: 0.39 g/ml)
Heavy Metals (Pb, As, Hg, Cd)	Pb ≤ 0.50, As ≤ 0.50, Hg ≤ 0.50, Cd ≤ 0.10 (Pass)
Total Bacterias	≤ 1000 CFU/g (Verified Batch: 210 CFU/g)
Harmful Bacteria (Salmonella, etc.)	Negative / Not Detected (Pass)
Standard Packaging	20kg Net per Bag

Formulation & Procurement FAQ

Essential guidance for R&D chemists developing hair and skin care products with our active ingredients.

Why choose a hydrolyzed keratin powder supplier over purchasing pre-mixed liquid keratin?

Procuring dry powder offers unmatched formulation control and supply chain stability. As a direct hydrolyzed keratin powder supplier, we eliminate the unnecessary shipping weight of water and the need for heavy liquid preservatives. Our dry powder guarantees a longer shelf life (up to 3 years) and allows your lab to dictate the exact active concentration in the final cosmetic base.

What is the recommended usage rate for hydrolyzed keratin peptides in hair care?

For standard daily-use shampoos and rinse-out conditioners, a concentration of 0.5% to 2.0% is highly effective. For intensive deep-repair masks, leave-in treatments, or professional salon bond-builders, formulators typically increase the dosage of our hydrolyzed keratin peptides to 2.0% - 5.0% for maximum structural reinforcement.

Can this hydrolyzed keratin peptide be used in skin care applications?

Absolutely. Beyond hair repair, the low molecular weight of our hydrolyzed keratin peptide allows it to act as an exceptional humectant and film-forming agent on the epidermis. It helps to retain moisture, smooth the micro-relief of the skin, and support the natural barrier function in anti-aging creams and protective lotions.

Does your hydrolyzed keratin protein have a strong animal odor?

No. Through extensive deodorization and multi-stage microfiltration, our hydrolyzed keratin protein boasts a remarkably clean sensory profile. It will not interfere with the delicate fragrance profiles (parfums or essential oils) utilized in premium cosmetic formulations.

Scale Your Cosmetic Line

Partner with Atnutra to secure stable industrial pricing and uncompromised cosmetic purity. Contact our technical sales team for sample requests, bulk volume discounts, or detailed safety data sheets (SDS).

MOQ Starting at 20kg (Per Bag)
Complimentary 100g Formulation Samples
Fast Logistics via NA Warehouse
Comprehensive Quality Documentation