Acetyl Octapeptide-3 Powder is a high-performance functional cosmetic peptide, a laboratory-synthesised octapeptide active ingredient widely regarded as an upgraded version of traditional hexapeptides. Its optimised molecular structure delivers superior skin penetration and biological activity, enabling stable efficacy within skincare formulations. As an effective anti-ageing ingredient, it primarily targets expression lines and fine wrinkles. By modulating neural signalling pathways, it helps reduce muscle contractions, resulting in smoother skin surfaces. With sustained use, it enhances overall elasticity and skin refinement.
As a specialist supplier focused on premium peptide ingredients, our company leverages its mature R&D system and extensive production expertise to continually unlock the core value of Acetyl Octapeptide-3 within anti-wrinkle and skin-firming formulations. Equipped with modern production facilities and a dedicated technical team, we rigorously implement standardised manufacturing processes and quality management systems. This ensures every batch meets stringent requirements for purity, stability, and active performance. Our ingredients hold multiple international certifications, guaranteeing reliable quality and traceable sourcing.
| Specification | Parameter | Result |
| Appearance | Clear transparent liquid | Complies |
| Odor | Characteristic | Complies |
| pH | 4.0-7.0 | 5.0 |
| Refractive Index | 1.325-1.365 | 1.345 |
| Relative Density | 0.995-1.025 | 1.011 |
| Total Aerobe | ≤100 cfu/ml | <10 cfu/ml |
| Yeast & Mold | ≤10 cfu/ml | <10 cfu/ml |
| Concentration | 900µg/ml - 1100µg/ml | 1054 µg/ml |
| Conclusion | Complies with the requirements. | |
1. Deeply soothes dynamic wrinkles: Targets crow's feet, forehead lines, frown lines, and nasolabial folds by reducing muscle contraction frequency.
2. Prevents the Formation of Static Lines: Prevents dynamic lines from deepening into permanent static lines visible at rest.
3. Enhancing Skin Hydration: Improves barrier function of the stratum corneum, reducing transepidermal water loss (TEWL) for suppler skin.
4. Synergistic Enhancement: Achieves instant plumping and long-lasting repair when combined with Hyaluronic Acid or Palmitoyl Tripeptide-1.
Global anti-ageing market trends for 2026:
Minimally Invasive Aesthetics: Shift towards "Botox in a bottle" non-invasive solutions.
Longevity Beauty: Focus on sustaining long-term skin cell health and prevention.
Precision Skincare: Customized formulations using AI skin analysis and targeted peptides.
Clean Biotech: Lab-synthesized peptides as a pillar of sustainable green chemistry.



