Acetyl Tetrapeptide-3 Powder

Acetyl Tetrapeptide-3 Powder | High Purity Cosmetic Peptide Manufacturer & Bulk Supplier

Core Selling Points

✔ Cosmetic Grade ≥98% HPLC Verified

✔ Batch-Specific COA Available

✔ GMP & ISO Certified Production

✔ Stable Bulk Supply & Flexible MOQ

✔ Custom OEM & ODM Peptide Support

✔ Global Door-to-Door Shipping

✔ Free Samples for Formulator Testing

HDM BIO is a professional Acetyl Tetrapeptide-3 Powder manufacturer supplying bulk powder for global hair care brands, scalp care formulators, and private-label manufacturers.

As a biomimetic acetylated tetrapeptide, Acetyl Tetrapeptide-3 Powder is widely adopted in scalp health and hair retention cosmetic formulations. Produced via controlled solid-phase peptide synthesis under GMP standards, the N-terminal acetyl modification improves scalp tissue affinity and formulation stability, performing well in aqueous hair tonics, serums and shampoo bases.

This ingredient supports hair follicle extracellular matrix structure and strengthens hair anchoring, with a mild scalp-friendly profile. As an experienced bulk Acetyl Tetrapeptide-3 Powder supplier, HDM BIO provides full HPLC and MS identity verification reports with every shipment to satisfy global cosmetic registration and import compliance requirements.

Every production batch of Acetyl Tetrapeptide-3 Powder undergoes rigorous analytical testing at HDM BIO's QC laboratory, with unique batch COA issued for all bulk orders.

• Supports hair follicle ECM integrity and improves hair root anchoring for hair retention and scalp care formulations
• Acetylated molecular structure delivers enhanced scalp affinity and long-term formula stability
• Mild, non-irritating profile compatible with sensitive scalp and lash & eyebrow formulations
• Rising demand for follicle-targeted clean beauty actives drives widespread adoption in premium hair lines
• Consistent batch purity ≥98% enables reliable mass production of salon and retail hair care products
• Full regulatory documentation available to support global brand registration and OEM development

Production Workflow

Raw Material Inspection → Fmoc SPPS Sequential Coupling → N-terminal Acetylation Modification → Resin Cleavage & Side-Chain Deprotection → Preparative HPLC Purification → Vacuum Lyophilization → Finished Product QC Testing → Batch COA Issuance → Sealed Protective Packaging

QC Inspection Workflow

Incoming Raw Material QC → In-process Production Monitoring → HPLC Purity Testing → Mass Spectrometry Identity Verification → Moisture Content & Heavy Metal Testing → Final Batch Release Approval

Key Process Highlights

All synthesis steps run inside GMP-compliant clean workshops. Every raw material carries complete traceability records, and multi-stage purification ensures stable ≥98% purity. Finished Acetyl Tetrapeptide-3 Powder is vacuum-packed to preserve peptide activity during long-distance global shipping.

• Compatible ingredients: Excellent synergy with Biotinoyl Tripeptide-1, hyaluronic acid and niacinamide for multi-functional scalp and hair density formulations
• Recommended pH: Maintain pH 5.0 – 7.0 to retain optimal Acetyl Tetrapeptide-3 Powder bioactivity
• Addition timing: Add during cooling phase below 45°C after emulsification to avoid peptide inactivation
• Avoid prolonged heating: High-temperature sustained processing may impact long-term formulation stability
• Finished goods storage: Seal finished products away from direct light; refrigeration extends shelf life and peptide activity

• 10+ Years professional cosmetic peptide manufacturing experience
• Full batch traceability for every Acetyl Tetrapeptide-3 Powder production lot
• Complete GMP closed production workshops
• Exports to more than 70 countries & regions worldwide
• ISO & HACCP dual certified quality management system
• Dedicated cosmetic formulation technical team support
• Flexible sample trial and large bulk OEM & ODM orders
• Fast global air & sea logistics for stable delivery

Q1: What is Acetyl Tetrapeptide-3 Powder used for in cosmetics?

A: It is a cosmetic peptide active mainly applied in scalp care, hair retention serums and eyelash/eyebrow formulations. It helps support healthy follicle conditions and strengthens hair root anchoring to improve overall hair vitality.

Q2: Is Acetyl Tetrapeptide-3 Powder water-soluble?

A: Yes, it has good water solubility, easy to incorporate into water-based scalp tonics, serums and mild shampoo systems.

Q3: Can Acetyl Tetrapeptide-3 Powder Be Used in Leave-on Hair Serums?

A: Yes, Acetyl Tetrapeptide-3 Powder is widely formulated in leave-on scalp and hair serums. Its mild profile and stable performance make it ideal for long-contact scalp care products.

Q4: Can Acetyl Tetrapeptide-3 Powder be combined with Biotinoyl Tripeptide-1?

A: Yes, they show excellent compatibility. This peptide combination is widely used in commercial hair retention and lash care formulations.

Q5: What documents are available for bulk Acetyl Tetrapeptide-3 Powder orders?

A: Each batch includes COA, MSDS, TDS, HPLC chromatogram and mass spectrum reports, supporting overseas cosmetic registration and customs clearance.

Q6: Where can I buy bulk Acetyl Tetrapeptide-3 Powder?

A: Bulk Acetyl Tetrapeptide-3 Powder can be purchased directly from HDM BIO, a professional China GMP peptide factory. We provide free samples, flexible bulk pricing and full technical guidance for global wholesale buyers.

• Reviewed by: HDM BIO Cosmetic Peptide Manufacturing Technical Team

• Last Reviewed: July 2026

• Manufacturer: HDM BIO

• Location: China

• Standard: GMP, ISO, HACCP

• Expertise: Solid-phase peptide synthesis, cosmetic peptide modification, HPLC purification, QC systems, GMP compliance

• Review Scope: Process validation, specification review, and quality documentation

• Quality System: Full GMP-compliant manufacturing and testing environment Documentation: Batch-specific COA, MSDS and specification data provided

• Category: Cosmetic peptide ingredient

• Intended Use: Cosmetic raw material for topical skincare formulations

  This product is a cosmetic ingredient intended for topical hair and scalp formulations only. It shall not be used for pharmaceutical drugs, oral health supplements or injectable preparations. All page content is for B2B raw material procurement reference only. Formulators need to complete independent compatibility and stability testing before mass production.

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