Acetyl Hexapeptide-8 (also known as Argireline or Acetyl Hexapeptide-3) is a functional cosmetic peptide widely used in anti-aging, anti-wrinkle, and skincare products. As a professional supplier of Acetyl Hexapeptide-8 raw materials, MLD provides consistent-quality ingredients to skincare brands, cosmetic manufacturers, formulation companies, and raw material traders. We support bulk purchasing, OEM/ODM formulation development, and custom packaging.
Functions and Mechanism of Action of Acetyl Hexapeptide-8 in Cosmetics
Acetyl Hexapeptide-8 is a synthetic cosmetic peptide composed of six amino acid residues, commonly used in anti-wrinkle, firming, and anti-aging skincare formulations.
Its primary mechanism of action involves the SNARE protein complex associated with neurotransmitter release. By influencing the formation of the SNARE complex and the process of neurotransmitter release, it helps reduce muscle contraction signals associated with facial expressions.
Its mode of action is as follows:
Acetyl Hexapeptide-8 → Acts on SNARE-related pathways → Modulates neurotransmitter release → Reduces excessive contraction of facial expression muscles → Helps improve the appearance of dynamic lines and expression lines.
Acetyl Hexapeptide-8 is used in the production of:
- Anti-wrinkle serums
- Anti-aging creams
- Eye creams
- Neck creams
- Firming serums
- Facial care products
- High-end beauty care products
- Peptide-complex skincare products
Which manufacturers use Acetyl Hexapeptide-8 supplied by MLD?
MLD supplies Acetyl Hexapeptide-8 primarily to B2B clients rather than selling finished skincare products directly to consumers.
Our clients mainly include:
Skincare Manufacturers
They incorporate Acetyl Hexapeptide-8 into products such as anti-wrinkle serums, creams, and eye creams to build the core active ingredient systems of their anti-aging products. ### Beauty Brands
Brands can source Acetyl Hexapeptide-8 raw material for the development of their own private-label products and have the final products manufactured by OEM/ODM facilities.
Beauty Brands
Brands can source Acetyl Hexapeptide-8 raw material for the development of their own private-label products and have the final products manufactured by OEM/ODM facilities.
Cosmetic Formulation Companies
Used to develop anti-aging peptide formulations, often in combination with hyaluronic acid, collagen, peptide complexes, and other active cosmetic ingredients.
Beauty Salons and Professional Skincare Manufacturers
Used in professional skincare treatments, facial care products, and high-end beauty products.
How is MLD Acetyl Hexapeptide-8 Produced?
Basic Product Specifications
Name: Acetyl Hexapeptide-8
CAS: 616204-22-9
INCI: Acetyl Hexapeptide-8
Form: White to off-white powder
Source: Chemical synthesis
Application: Cosmetic / Personal Care
Purity: ≥98% or per customer specifications
Packaging: Aluminum foil bags / Plastic bottles / Custom packaging
Specific purity levels, testing parameters, and packaging specifications can be confirmed based on customer orders and product standards.
Produce Process
The Acetyl Hexapeptide-8 supplied by MLD is a chemically synthesized cosmetic peptide; it is not extracted from animal or human tissues.
The target peptide is obtained through processes including synthesis, purification, deprotection, and quality control, followed by drying to produce a stable solid raw material.
Delivery Status of MLD Acetyl Hexapeptide-8
MLD not only supplies the raw material but also provides international buyers with comprehensive documentation and packaging solutions for delivery.
Standard Delivery Process
Acetyl Hexapeptide-8 Powder → Sealed Inner Packaging → Protective Outer Packaging → Labeling → Batch Management → Documentation (Shipped with goods or sent electronically)
We provide relevant product documentation tailored to the customer’s country, intended use, and procurement requirements, such as:
- Certificate of Analysis (COA)
- Specifications
- SDS/MSDS
- HPLC test data
- Product test reports
- Batch/Lot information
- Packaging labels
- Technical Data Sheet
- Documents related to origin and export
- Customized documentation
For long-term clients, MLD can also establish batch traceability and stable supply plans aligned with the client’s internal quality systems.
Why Choose MLD as Your Acetyl Hexapeptide-8 Supplier?
Stable Supply of Cosmetic Peptide Raw Materials
We ensure consistent batches and a reliable, continuous supply to meet the long-term production needs of skincare manufacturers.
B2B-Focused Procurement
MLD goes beyond simple small-scale sales; we provide bulk procurement services tailored to brands, manufacturers, formulation companies, and raw material traders.
Comprehensive Quality Documentation
We provide everything from COAs and SDSs to batch test data, supporting our clients’ quality audits and product development processes.Customization Support
We offer customized solutions regarding purity requirements, packaging specifications, labeling, and order volumes.
Diverse Range of Cosmetic Active Ingredients
In addition to Acetyl Hexapeptide-8, we supply other cosmetic peptide raw materials—such as Copper Tripeptide-1 (GHK-Cu), Palmitoyl Pentapeptide-4, and Nonapeptide-1—enabling clients to build a comprehensive portfolio of peptide-based products.
6. Customer Feedback
“We need a supplier capable of providing a stable, long-term supply of cosmetic peptide raw materials, not just one-off samples. MLD provides COAs and batch information, which streamlines our procurement and quality audit processes.” — Skincare Manufacturer, Italy
“We use Acetyl Hexapeptide-8 in our anti-wrinkle serum. The powder packaging provided by MLD makes formulation development and production much easier for us.” — Cosmetic Formulation Company, Thailand
“From sample testing to bulk purchasing, MLD accommodates our specific packaging and documentation requirements, and their communication is highly efficient.” — Beauty Brand, Korea
Get a Quote for Acetyl Hexapeptide-8
Looking for a reliable Acetyl Hexapeptide-8 supplier?
Please let us know your:
- Purchase quantity
- Target purity
- Packaging requirements
- Target market
- OEM/ODM requirements
- Requirements for COA, SDS, and other quality documentation
Based on your needs, MLD will provide specifications, packaging options, delivery documentation, and bulk pricing for Acetyl Hexapeptide-8.