Beauty peptide supplier: Aozuo Peptide
一. Aozuo Peptide's core advantages and product matrix
1. Main beauty peptide types
| Category | Representative ingredients | Efficacy claims | Application scenarios |
| Anti-wrinkle | Acetyl hexapeptide-8, palmitoyl tripeptide-5 | Inhibit neurotransmitters, reduce dynamic lines (botulinum toxin-like) | Essence, eye cream |
| Repair category | Blue copper peptide (GHK-Cu), palmitoyl tetrapeptide-7 | Promote collagen regeneration, anti-inflammatory | Freeze-dried powder, postoperative repair products |
| Whitening category | Nine peptide-1, tetrapeptide-30 | Block tyrosinase activity, reduce melanin | Blemish-removing essence, mask |
| Anti-glycation | Carnosine | Removes AGEs, brightens skin tone | Anti-aging oral liquid, cream |
2. Technical highlights (to be verified)
Nanocarrier technology: improve skin penetration rate (such as liposome encapsulation of acetyl hexapeptide-8)
Customized service: support OEM/ODM, provide sequence modification (such as extending peptide chain stability)
Purity standard: claim ≥98% (HPLC test), batch test report required
II. Key evaluation dimensions of suppliers
1. Qualifications and compliance
Required certificates:
✅ Cosmetic raw material safety reporting code (China filing)
✅ ISO 22716 (Cosmetic GMP)
✅ Heavy metal/microorganism test report (such as lead ≤10ppm)
2. R&D and production capacity
Question list:
Do you provide in vitro efficacy tests (such as fibroblast proliferation experiments)?
What is the minimum order quantity (MOQ)? (Common in the industry is 1kg)
Delivery cycle (spot or more than 30 days for production)?
3. Market reputation verification
Survey channel:
Third-party testing agency cooperation case (such as SGS, Intertek)
