Acetyl Octapeptide-3 Powder

Acetyl Octapeptide-3 (SNAP-8) Powder CAS 868844-74-0 | High Purity GMP Peptide Manufacturer for Bulk Supply

Core Selling Points

• Upgraded SNARE-regulating cosmetic peptide for effective expression line smoothing
• Improves the appearance of crow's feet, forehead lines and frown lines caused by facial movement
• Advanced alternative to Acetyl Hexapeptide-8 (Argireline) with better 28-day wrinkle improvement effect
• Needle-free topical anti-aging active, mild and safe for long-term daily skincare formulation
• Excellent water solubility for seamless integration into serums, eye creams and lightweight emulsions

Acetyl Octapeptide-3 powder, commonly known as SNAP-8, is a premium water-soluble cosmetic anti-wrinkle peptide. Developed for targeted expression-line smoothing skincare formulas, this acetylated octapeptide delivers gentle, non-invasive anti-aging effects for dynamic wrinkles caused by repetitive facial movements.

Produced via strict GMP-controlled solid-phase peptide synthesis (SPPS) and high-precision HPLC purification, our SNAP-8 Powder features ≥98% high purity, stable batch consistency and excellent formula compatibility. As a professional China-based peptide manufacturer, HDM BIO provides bulk wholesale, customized OEM services and full technical support for global skincare brands, formulators and distributors.

Acetyl Octapeptide-3 has multiple industry common names and standard identification codes, supporting accurate global ingredient recognition and Google entity matching:

Every batch of Acetyl Octapeptide-3 (SNAP-8) Powder undergoes strict independent testing in HDM BIO's professional QC laboratory. Batch-specific COA and MS verification reports are provided for all bulk orders to ensure stable and reliable quality.

SNAP-8 is an optimized biomimetic cosmetic peptide inspired by neuromodulating cosmetic peptide research for topical anti-wrinkle formulations. It targets the skin's natural expression-related signaling pathways, supporting cosmetic expression-line smoothing by interacting with pathways associated with facial muscle contraction appearance.

As an upgraded SNARE complex regulating peptide, it gently relieves the appearance of repetitive facial tension, effectively improving and preventing dynamic expression lines including crow's feet, frown lines and forehead lines. Different from professional injection ingredients, SNAP-8 is a pure topical cosmetic active, delivering needle-free anti-wrinkle skincare effects safely and mildly.

Sequence information is verified by MS analysis and internal quality documentation to ensure ingredient accuracy and stability.

SNAP-8 is an advanced alternative to Acetyl Hexapeptide-8 (Argireline) for expression line care, widely searched and applied in high-end anti-aging formulations. The comparative analysis below shows its comprehensive advantages in mechanism and practical efficacy:

Supported by published cosmetic studies showing significant wrinkle appearance improvement, SNAP-8 owns multiple core advantages for high-end anti-wrinkle formulation development:

• Upgraded expression line care: Advanced alternative to Argireline, delivering better improvement on dynamic wrinkles caused by facial expressions
• Needle-free anti-aging effect: Inspired by professional neuromodulating peptide research, safe for long-term topical skincare use
• Targeted wrinkle smoothing: Ideal for crow's feet, forehead lines, frown lines and perioral expression lines
• Excellent water solubility: Fully compatible with serums, gels, eye creams and lightweight aqueous formulas
• Stable high-purity quality: ≥98% HPLC purity ensures consistent formula performance and batch stability
• Complete document support: Batch COA, MSDS and technical guidance available for global brand formulation

• Advanced anti-wrinkle serums – Core active for daily expression line smoothing and prevention
• Crow's feet eye creams – Gentle targeted care for delicate periocular dynamic wrinkles
• Forehead & frown line correctors – Specialized formulas for repetitive facial tension lines
• Anti-aging ampoules – Concentrated formulas for intensive wrinkle appearance improvement
• Needle-free anti-wrinkle skincare collections – Safe topical anti-aging system for brand customization
• Private label OEM anti-aging lines – Custom exclusive expression line care formulations

Production Workflow

Raw Material Inspection → Fmoc SPPS Sequential Coupling → N-Terminal Acetylation → Resin Cleavage → Deprotection → HPLC Purification → Lyophilization → QC Testing → Batch COA Issuance → Sealed Light-Proof Packaging

Key Process Highlights

All production processes are completed in GMP-compliant clean workshops with full raw material traceability. The N-terminal acetylation process is precisely controlled to ensure complete modification and optimal peptide activity. Multi-stage high-precision HPLC purification removes all synthesis byproducts and residual impurities, guaranteeing stable ≥98% high purity. Finished products are vacuum-sealed and light-proof packaged to maintain bioactivity during long-distance global transportation and storage.

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

HDM BIO adopts ISO and HACCP dual-certified quality management system. Every SNAP-8 batch undergoes full-process monitoring and strict testing before delivery, with complete quality records retained to support global brand inspection and formulation verification.

• Compatible ingredients: Synergizes well with hyaluronic acid, Matrixyl peptides, vitamin C and anti-aging actives for multi-effect wrinkle care formulas
• Optimal pH range: Maintain pH 5.0–7.0 to stabilize molecular structure and maximize skincare efficacy
• Addition temperature: Add below 40°C cooling phase to avoid high-temperature peptide degradation
• Recommended dosage: 3%–10% stock solution for ideal expression line smoothing effects
• Storage requirement: Seal and store away from high temperature, humidity and strong light to extend shelf life

• 10+ years of professional cosmetic peptide manufacturing experience
• Full batch traceability for every Palmitoyl Hexapeptide-14 Powder production lot
• Dedicated GMP clean production workshops for peptide synthesis
• Export experience serving 70+ countries and regions worldwide
• ISO & HACCP dual certified quality management system
• Dedicated technical team supporting formulation consultation
• Flexible sample trial and large bulk OEM & ODM order options
• Fast global air & sea logistics for stable delivery

• 10+ years professional cosmetic peptide manufacturing experience
• Full batch traceability for all Acetyl Octapeptide-3 production lots
• Independent GMP clean workshops and complete production system
• Global export service covering more than 70 countries and regions
• ISO & HACCP dual certified quality management system
• Professional technical team providing customized formulation guidance
• Flexible sample trial, small batch and large bulk OEM orders
• Fast global air & sea logistics to ensure stable delivery

HDM BIO supplies Acetyl Octapeptide-3 (SNAP-8) Powder directly from China GMP cosmetic peptide manufacturing facilities, serving global skincare brands, cosmetic manufacturers and distributors with factory-direct bulk supply services.

Our full supply solutions include:

• ≥98% high-purity cosmetic grade SNAP-8 peptide powder
• Batch-specific COA verification and MS testing reports
• Complete MSDS and global export certification documents
• OEM & private label customized packaging service
• Flexible MOQ for trial samples and mass bulk orders
• Professional cosmetic formulation technical support

Q1: What is Acetyl Octapeptide-3 (SNAP-8) Powder used for in cosmetics?

A: SNAP-8 is an advanced water-soluble anti-wrinkle cosmetic peptide. It optimizes skin expression-related pathways, effectively improving the appearance of dynamic expression lines, crow's feet and forehead lines, widely used in anti-aging and wrinkle-smoothing skincare formulations.

Q2: How does SNAP-8 differ from Argireline?

A: SNAP-8 is an upgraded alternative to Argireline (Acetyl Hexapeptide-8). It has a better SNARE complex regulating effect, showing more significant wrinkle appearance improvement in 28-day cosmetic application studies, making it suitable for high-end anti-wrinkle formulas.

Q3: How long does it take to see skincare results with SNAP-8?

A: Continuous twice-daily application can bring measurable wrinkle appearance improvement within 28 days, with cumulative optimized effects through long-term consistent use.

Q4: Is SNAP-8 suitable for eye area skincare?

A: Yes. SNAP-8 features mild properties and excellent water solubility, which is safe and effective for eye creams and serums targeting crow's feet and periocular fine lines.

Q5: Can SNAP-8 be mixed with other anti-aging actives?

A: Absolutely. It works synergistically with Matrixyl peptides, hyaluronic acid, vitamin C and other anti-wrinkle ingredients to create multi-mechanism composite anti-aging formulas.

Q6: Where can I buy bulk SNAP-8 Powder?

A: Global buyers can purchase bulk SNAP-8 Powder directly from HDM BIO, a professional China GMP peptide factory. We provide free sample trials, flexible factory pricing and one-stop technical support.

Q7: What is the official INCI name of SNAP-8?

A: The standard INCI name is Acetyl Octapeptide-3, with SNAP-8 as the widely recognized industry trade name.

Q8: What is the CAS number of Acetyl Octapeptide-3?

A: The exclusive CAS identification number is 868844-74-0, for global cosmetic raw material inspection and sourcing.

Q9: What factors affect SNAP-8 Powder bulk price?

A: The bulk price depends on purity requirements, order quantity, packaging specifications and shipping destination. HDM BIO provides transparent factory-direct pricing for cosmetic manufacturers and distributors.

Reviewed by: HDM BIO Cosmetic Peptide Manufacturing Technical Team

Last Reviewed: July 2026

Manufacturer: HDM BIO

Location: China

Quality Standards: GMP, ISO, HACCP

Intended Use: Cosmetic raw material for topical anti-wrinkle skincare formulations only

Disclaimer: This product is a pure cosmetic ingredient for topical skincare use only, not for pharmaceutical, oral or injection purposes. SNAP-8 is not botulinum toxin and has no professional injection efficacy. All page content is for B2B raw material procurement and formulation reference only. Formulators shall complete independent compatibility and stability testing before mass production.

Related Anti-Wrinkle Peptides

Acetyl Hexapeptide-8 (Argireline) Powder | Arginine/Lysine Polypeptide Powder | Palmitoyl Pentapeptide-4 (Matrixyl) Powder | Palmitoyl Hexapeptide-14 Powder | Copper Tripeptide-1 Powder

Professional Technical Blogs

How Does SNAP-8 (Acetyl Octapeptide-3) Inhibit the SNARE Complex for Wrinkle Appearance Improvement?

SNAP-8 vs Argireline Comparative Formulation Guide

Multi-Peptide Anti-Wrinkle Serum Development Protocol

We provide full one-stop support for global skincare brands, formulators and distributors sourcing Acetyl Octapeptide-3 (SNAP-8) Powder:

✔ Batch-Specific COA
✔ MSDS Safety Data Sheet
✔ GMP & ISO Certification Documents
✔ Bulk Wholesale Pricing
✔ Free Sample Testing
✔ Cosmetic Formulation Technical Support

Request COA   Get Bulk Pricing    Request Sample

WhatsApp: +86 19991242181

Email: sales@hdmbio.com

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