
Cosmetic-grade Acetyl Hexapeptide-8 (CAS 616204-22-9), powder and solutions, supplied wholesale by Zyntex. Peptide for expression line serums, eye care, anti-wrinkle creams and multi-peptide formulas. CoA and SDS with every lot.
Acetyl hexapeptide-8 (also listed as acetyl hexapeptide-3) is a white powder made of six amino acids: glutamic acid, glutamic acid, methionine, glutamine, arginine and arginine, with an acetyl group at one end. It mimics part of a protein involved in muscle contraction and helps reduce the depth of expression lines, especially around the eyes and forehead.
In addition, cosmetic formulators use it in serums, creams and eye care, usually as a ready-to-use solution at about 5–10%, alone or with Palmitoyl Pentapeptide-4 and Copper Tripeptide-1 (GHK-Cu). Because it is water-soluble, it suits gels, serums and emulsions.
Notably, related cosmetic actives in our range include Hyaluronic Acid (Sodium Salt), Bakuchiol and D-Panthenol.
Typical uses include, for example:
✨ Anti-Wrinkle Serums
Expression line care.
👁️ Eye Care
Crow’s feet products.
🧴 Creams
Forehead and face care.
🧪 Multi-Peptide Formulas
Peptide complexes.
| Parameter | Standard Value |
|---|---|
| Product Name | Acetyl Hexapeptide-8 |
| CAS Number | 616204-22-9 |
| Sequence | Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2 |
| Purity (HPLC) | Min. 95% (powder) |
| Forms | Powder and ready-to-use solutions |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Not classified as hazardous under GHS. Avoid dust formation. Store powder at −20 °C to 2–8 °C, dry and tightly closed. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Where is acetyl hexapeptide-8 used most?
In serums and eye creams for expression lines.
Is it water-soluble?
Yes, which suits gels, serums and emulsions.
How can I get a price and documents?
We supply flexible quantities, from small orders to large volumes, so you do not need to meet the high minimum orders of large producers. Please contact us with your required volume, and we will send a quotation together with the CoA and SDS.