Acetyl Octapeptide-2
| Name | Acetyl Octapeptide-2/CG-Prohairin | |
| Type | Hair care and wrinkle resistance | |
| CAS | N/A | |
| Purity % (HPLC) | > 99.0% (HPLC) | |
| Pack size | Price ( USD ) | Inventory |
| 1g | US$ 95.0 | In stock |
| 50g | Please inquire | In stock |
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General Description
Acetyl Octapeptide-2, commonly referred to as the acetylated modified form of Octapeptide-2, is an active peptide ingredient primarily used for hair care and wrinkle resistance in the cosmetics industry, commonly known as CG Prohairin.
Core Features and Efficacy of Acetyl Octapeptide-2
This component competitively blocks the assembly of SNARE complexes by simulating the inhibition mechanism of neuromuscular signal transduction, thereby reducing muscle contraction and effectively fading dynamic wrinkles (such as eyebrow wrinkles). At the same time, it can activate the TGF - β/Smad pathway, stimulate fibroblasts to synthesize type I collagen, and improve skin firmness.
>>Omizzur Hot Peptide Catalog
| Cosmetic peptides: | |||
| Acetyl Hexapeptide-8 | GHK-CU (Copper peptide) | Syn-Ake | SNAP-8 |
| Dipeptide-6 | Palmitoyl Dipeptide-18 | Palmitoyl Tripeptide-1 | Acetyl Tetrapeptide-2 |
| Myristoyl Pentapeptide-17 | Pentapeptide-18 | Acetyl Pentapeptide-1 | Hexapeptide-10 |
| Acetyl Hexapeptide-1 | Octapeptide-11 | Oligopeptide-20 | Arginine/Lysine Polypeptide |
| Leuphasyl | PAL-GHK | Acetyl Hexapeptide-38 | Lipopeptide |
| Hexapeptide-18 | Palmitoyl Pentapeptide-3 | L-Carnosine | Myristoyl Pentapeptide-17 |
| Decapeptide-12 | Myristoyl Hexapeptide-23 | Palmitoyl Hexapeptide-14 | |
| API Peptide: | |||
| Retatrutide | Tirzepatide | Semaglutide | Cagrilintide |
| BPC-157 | TB-500 | Semax | Selank |
| Thymosin alpha-1 | DSIP | FOXO4-DRI | AOD-9604 |
| MOTS-c | Epitalon | Kisspeptin-10 | Glutathione |
| CJC 1295 DAC | Ipamorelin | KPV | GHK-CU |
| Dihexa | Melanotan II | LL-37 | PT-141 |
| SS-31 | 5-Amino-1MQ | GHRP-2/6 | Sermorelin |
*** For more peptide catalog please get in touth with Omizzur team: [email protected]
Application of Acetyl Octapeptide-2
Acetyl Octapeptide-2 is widely used in anti-aging skin care products (essence, face cream), hair growth care products and sensitive muscle repair formula. Clinical data shows that using 0.0001% concentration for 8 weeks can significantly reduce wrinkle depth.
Photos of Omizzur Peptide Products:

Usage and formula
Common concentration: 0.05% -0.5% (skincare product dosage)
Dosage form: essence, eye cream, lotion, face cream, facial mask
Matching suggestions:
Anti wrinkle: SNAP-8+Hexapeptide+Hyaluronic Acid
Tightening: SNAP-8+retinol+peptide
Repair: SNAP-8+Blue Copper Peptide+Ceramide
Product Data Sheet
| Name | Acetyl Octapeptide-2 |
| Other Name | CG-Prohairin |
| CAS | N/A |
| Source | Synthetic cosmetic peptide |
| Molecular formula | C₄₁H₇₀N₁₆O₁₆S |
| Molecular weight | 1075.17 |
| Sequence | Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH₂ |
| Recommended safe dosage | 0.05%–0.5% |
| Appearance | White powder |
| Purity(HPLC) | >99.0% |
| Packing specifications | 1g/5g/10g/custom-made |
| Function | Hair care and wrinkle resistance |
| Shipping | FedEx/DHL/EMS/By air |
| Delivery time | 5~10 days normally |
| Analysis data | HPLC,MS,COA. Accept certification |
| Storage | Store at 2-8 C or-20 C in the dark. |
Shipping & Storage

Ordering Guide:
Order Acetyl Octapeptide-2 now:
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About Omizzur Ltd
Omizzur specializes in custom peptide synthesis, providing professional peptide synthesis services to pharmaceutical R&D companies worldwide. Our product offerings include pharmaceutical-grade peptides, cosmetic peptides, peptide impurity synthesis, and amino acid derivatives. For more peptide product information, please contact Omizzur custom peptide synthesis.

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