Discover Acetyl Octapeptide-3 Powder (SNAP-8), a synthetic cosmetic peptide for anti-aging skincare. PeptidChem supplies high-purity peptide ingredients for global brands.
What Is Acetyl Octapeptide-3 Powder?
It is an eight-amino-acid peptide developed from the functional region of SNAP-25, a protein involved in the SNARE complex responsible for neurotransmitter release. In cosmetic applications, Acetyl Octapeptide-3 is formulated as a topical active ingredient in products such as:
- Anti-aging serums
- Eye creams
- Facial creams
- Firming treatments
- Premium peptide skincare formulations
The INCI name commonly used for cosmetic applications is Acetyl Octapeptide-3. The ingredient is also widely recognized as SNAP-8.
What Is the Chemical Information of Acetyl Octapeptide-3?
| Property | Information |
|---|---|
| Product Name | Acetyl Octapeptide-3 |
| Common Name | SNAP-8 Peptide |
| INCI Name | Acetyl Octapeptide-3 |
| CAS Number | 868844-74-0 |
| Peptide Type | Synthetic oligopeptide |
| Structure | Acetyl-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH₂ |
| Molecular Weight | Approximately 1,075 Da |
| Appearance | White powder |
| Application | Cosmetic ingredient |
Acetyl Octapeptide-3 is produced through controlled peptide synthesis technology, allowing manufacturers to achieve high purity and consistent batch quality required for cosmetic formulations.
How Does Acetyl Octapeptide-3 Work in Skincare Products?
Acetyl Octapeptide-3 belongs to the category of signal peptides and neurocosmetic peptides.
The peptide is designed to mimic part of the SNAP-25 protein sequence involved in the SNARE complex. The SNARE complex plays a role in cellular vesicle fusion and neurotransmitter release.
By interacting with this pathway, Acetyl Octopeptide-3 is proposed to help reduce the appearance of repetitive facial expression movements, which contribute to visible dynamic wrinkles.
Simplified pathway:
Facial expression movement
↓
Repeated muscle contraction
↓
Formation of expression lines
↓
Topical peptide application
↓
Improved appearance of fine lines and wrinkles
It is important to note that Acetyl Octapeptide-3 is a cosmetic ingredient, not a pharmaceutical drug or injectable treatment. Cosmetic claims should focus on improving the appearance of wrinkles rather than medical effects.
Why Is Acetyl Octapeptide-3 Used in Skincare Products?
1. Anti-Aging Skincare Applications
The primary reason brands use Acetyl Octapeptide-3 is its positioning as an advanced peptide active for mature skin formulations.
Common product categories include:
- Anti-wrinkle creams
- Eye contour products
- Premium facial serums
- Firming emulsions
- Luxury skincare solutions
2. Supports the Appearance of Smoother Skin
Expression lines commonly appear in areas with frequent movement:
- Forehead lines
- Crow’s feet
- Frown lines
- Nasolabial areas
Acetyl Octapeptide-3 is incorporated into formulas targeting the visible signs of aging by supporting a smoother-looking skin appearance.
3. Suitable for High-End Peptide Formulations
Modern cosmetic brands increasingly use peptides because consumers seek:
- Scientifically positioned ingredients
- Non-invasive beauty solutions
- Advanced biotechnology-based skincare
Synthetic peptides such as Acetyl Octapeptide-3 provide manufacturers with:
- Defined molecular structure
- Controlled purity
- Batch-to-batch consistency
- Compatibility with modern skincare systems
Acetyl Octapeptide-3 Powder vs Acetyl Hexapeptide-8 (Argireline)
| Feature | Acetyl Octapeptide-3 | Acetyl Hexapeptide-8 |
|---|---|---|
| Common Name | SNAP-8 | Argireline |
| Peptide Length | 8 amino acids | 6 amino acids |
| Category | Neurocosmetic peptide | Neurocosmetic peptide |
| Application | Anti-aging skincare | Anti-aging skincare |
| Target Concern | Expression lines | Expression lines |
| Manufacturing | Synthetic peptide synthesis | Synthetic peptide synthesis |
Both peptides belong to the same cosmetic peptide family and are frequently used in premium anti-aging formulations.
Why Choose PeptidChem as Your Acetyl Octapeptide-3 Supplier?
PeptidChem specializes in the research, development, and manufacturing of synthetic peptide ingredients for global cosmetic, biotechnology, and research applications.
Our capabilities include:
High-Purity Synthetic Peptide Manufacturing
PeptidChem uses advanced peptide synthesis technologies to produce:
- Cosmetic peptides
- Functional skincare peptides
- Research peptides
- Customized peptide sequences
Quality-Controlled Production
Our peptide manufacturing process focuses on:
- HPLC purity analysis
- Mass spectrometry identification
- Batch consistency
- Documentation support
Global Cosmetic Ingredient Supply
PeptidChem supports:
- Cosmetic brands
- Ingredient distributors
- Formulation laboratories
- Research organizations
with reliable peptide raw materials.
Technical Advantages of PeptidChem Acetyl Octapeptide-3 Powder
| Advantage | Benefit |
|---|---|
| Synthetic production | Consistent molecular structure |
| High purity peptide | Suitable for premium formulations |
| Stable supply chain | Supports commercial production |
| Technical documentation | Helps formulation development |
| Custom peptide capability | Supports innovative skincare development |
How Is Acetyl Octapeptide-3 Used in Cosmetic Formulations?
Typical Product Formats
Acetyl Octapeptide-3 can be incorporated into:
- Water-based serums
- Eye creams
- Facial moisturizers
- Anti-aging emulsions
- Peptide complexes
Formulators usually optimize:
- pH compatibility
- temperature exposure
- preservation system
- delivery technology
because peptide stability depends strongly on formulation conditions.
Conclusion
As a professional synthetic peptide ingredient manufacturer, PeptidChem provides high-quality Acetyl Octapeptide-3 Powder and customized peptide solutions for cosmetic brands, formulators, and global ingredient suppliers. Our focus on quality, innovation, and reliable supply helps partners develop next-generation peptide-based skincare products.📩 Contact us to request a quotation or discuss your specific requirements. Let’s build a strong partnership supply for your anti-aging cosmetics product line.
Also See
Why Is Acetyl Tetrapeptide-5 Powder Used in Eye Care and Hydrating Skincare Formulations
What Makes Acetyl Octapeptide-3 Powder a Popular Ingredient in Anti-Wrinkle Skincare Formulas
Acetyl Tetrapeptide-5 and Acetyl Dipeptide-1 Cetyl: Functional Peptides for Eye Care Formulations
FAQs:
Q1: What is Acetyl Octapeptide-3 Powder?
Acetyl Octapeptide-3 Powder is a synthetic cosmetic peptide ingredient used in anti-aging skincare products to improve the appearance of expression wrinkles.
Q2: Is Acetyl Octapeptide-3 the same as SNAP-8?
Yes. SNAP-8 is the commercial name commonly associated with Acetyl Octapeptide-3.
Q3: Is Acetyl Octapeptide-3 safe for cosmetic use?
Acetyl Octapeptide-3 is used as a topical cosmetic ingredient. Cosmetic manufacturers should formulate according to regulatory requirements and supplier technical documentation.
Q4: Is Acetyl Octapeptide-3 a Botox alternative?
No. Acetyl Octapeptide-3 is not Botox and is not an injectable treatment. It is a cosmetic peptide used to improve the appearance of expression lines.
Q5: Where can I buy high-quality Acetyl Octapeptide-3 Powder?
PeptidChem supplies synthesized peptide ingredients including Acetyl Octapeptide-3 for cosmetic formulation and industrial applications.
Q6: Does PeptidChem provide custom peptide synthesis?
Yes. PeptidChem provides customized synthetic peptide manufacturing services according to customer specifications.
References
Blanes-Mira C., et al. A synthetic hexapeptide derived from SNAP-25 as a novel anti-wrinkle ingredient. International Journal of Cosmetic Science.
European Commission CosIng Database. Cosmetic Ingredient Database.
PubChem. Acetyl Octapeptide-3 chemical information database.
Bos J.D., Meinardi M.M.H.M. The 500 Dalton rule for skin penetration. Experimental Dermatology.
Kraeling M.E.K., et al. Skin penetration evaluation of cosmetic peptides. Cutaneous and Ocular Toxicology.
Lubrizol Personal Care technical information on SNAP-8 peptide ingredients.
