Product Introduction

Acetyl Hexapeptide-8 is a high-efficiency synthetic cosmetic hexapeptide composed of six amino acids. Developed based on the biochemical mechanism of human skin, it is a scientifically optimized anti-aging peptide active raw material with safe and mild properties and significant skin care effects. Different from muscle-relaxing toxic ingredients, it achieves anti-wrinkle effects through pure biological regulation, making it one of the most popular and mainstream anti-aging cosmetic raw materials in the global skincare industry.

Clinical experimental data verify that skin elasticity of subjects using skincare products containing Acetyl Hexapeptide-8 increased by 13%, and skin gloss improved by 12%. It effectively firms loose skin, fades fine lines and wrinkles, and smooths skin texture, presenting excellent anti-aging skincare effects. We provide a full range of matching peptide raw materials, supporting one-stop procurement and customized services.

Production flow chart :
Its production process mainly includes: synthesis→ drying→ cracking→ refining→ freeze-drying→ packaging→ warehousing.

chromatogram :

Acetyl Hexapeptide 8

Molecular formula:	C₄₆H₅₆N₁₂O₆	Molecular weight:	888.9
CAS NO:	616204-22-9
Storage condition :	In an airtight container, protected from light, at a temperature of -20°C .
Test criterion：	Acetylhexapeptide-8 quality control standard (STP04-CP₂-ZL-001-00)

Items	Specification	Result
【Characters】
Appearance	white powder	White powder
【Tests】
Water	≤8.0%	4.8%
Acetic acid	≤15%	4.9%
TFA	≤0.5%	Negative
Acetonitrile	≤410 ppm	169 ppm
【Purity】
HPLC	≥98.0%	98.5%

Production Process Flow

We adopt standardized synthetic peptide production technology with strict process control to ensure high purity, low impurity and stable activity of finished products. The complete production flow is as follows:

Synthesis → Drying → Cracking → Refining → Freeze-drying → Packaging → Warehousing

Each production link implements full-process quality monitoring to eliminate impurity residues, ensure batch stability, and meet high-end cosmetic grade application standards.

Acetyl Hexapeptide

Core Skin Care Functions & Mechanism

As a mild and efficient anti-aging peptide, Acetyl Hexapeptide-8 improves skin aging problems through bionic biochemical regulation, with safer effect and better compatibility than traditional anti-wrinkle ingredients:

1. Block Nerve-Muscle Signal Transmission, Fade Wrinkles

It can effectively block the nerve signal transmission of muscle contraction, inhibit excessive muscle contraction, relax tense facial muscles, and significantly improve dynamic wrinkles. It has prominent improvement effects on eye wrinkles, mouth wrinkles, neck lines and other facial fine lines, making skin smooth and flat.

2. Safe & Mild Anti-Aging Alternative

Compared with ingredient CAS 93384-43-1, Acetyl Hexapeptide-8 has higher safety, no irritation and no side effects. It achieves anti-wrinkle purpose by moderately inhibiting the release of muscle-contracting neurotransmitters, suitable for long-term topical skin care and sensitive skin use.

3. Relax Facial Muscles & Prevent Wrinkle Recurrence

Continuously relax facial tense muscles, slow down frequent muscle contraction, fundamentally reduce the formation of dynamic wrinkles, and prevent shallow fine lines from evolving into deep fixed wrinkles.

4. Activate Collagen & Firm Skin

Reorganizes skin collagen fiber structure, enhances collagen synthesis ability, increases elastin activity, effectively improves loose and sagging skin, lifts facial contour, and significantly improves skin elasticity and gloss.

Main Application Fields

High-End Anti-Aging Skincare Products

Widely added in anti-wrinkle essence, eye cream, face cream, lotion, anti-aging serum and other functional skincare products. Focus on improving facial fine lines, dry lines, neck lines and skin sagging, suitable for high-end anti-aging skincare formula development.

Beauty & Cosmetic Products

Used in functional beauty cosmetics to improve skin texture, enhance skin compactness and gloss, and create smooth and tender skin condition.

Product Advantages

High Purity & Stable Activity: HPLC purity up to 98.5%, strict residual solvent control, stable molecular activity, not easy to inactivate.

Safe & Mild Formula: Pure synthetic peptide raw material, non-irritating, no toxic side effects, safer than traditional anti-wrinkle ingredients, suitable for all skin types.

Dual Wrinkle-Removing & Firming Effect: It can fade existing wrinkles and prevent new wrinkle formation, with dual anti-aging effects of anti-wrinkle and firming.

Excellent Formula Compatibility: Good water solubility, easy to add and configure, compatible with most skincare raw materials, convenient for product development and processing.

Professional Factory Supply: Complete production system and quality inspection system, batch stability guaranteed, supporting bulk wholesale and customized processing.

Acetyl Hexapeptide 8