Acetyl Decapeptide-3, also known as Rejuline, is a biomimetic peptide designed to activate skin cell regeneration and collagen synthesis. By mimicking growth factors, it improves skin texture, elasticity, and resilience, making it a popular ingredient in anti-aging, wound-healing, and post-procedure skincare products.
Name: Acetyl Decapeptide-3 (Rejuline)
Category: Biomimetic peptide / Growth factor-mimicking peptide
Appearance: White to off-white powder (used in serums and creams)
Solubility: Water-soluble
Stability: Requires controlled pH and temperature for activity retention
✨ Stimulates skin regeneration and renewal
Promotes collagen and elastin production for anti-aging effects
Supports wound healing and skin recovery
Enhances hydration and barrier strength
Safe for sensitive or post-procedure skin
Industry | Function | Examples |
---|---|---|
Skincare & Cosmetics | Anti-aging and skin renewal | Serums, creams, masks |
Dermatological Care | Post-procedure recovery support | Healing gels and repair creams |
Medical Aesthetics | Regenerative and rejuvenating treatments | Clinic-based advanced skincare |
Mode of Action
Acetyl Decapeptide-3 mimics natural growth factors, binding to cell receptors to activate regeneration pathways. This stimulates fibroblast activity, boosts collagen and elastin production, and accelerates tissue repair for firmer, smoother, and healthier-looking skin.
Effective in reducing wrinkles and improving skin elasticity
Accelerates post-laser or microneedling recovery
Gentle and suitable for sensitive or compromised skin
Works synergistically with other peptides and hyaluronic acid
Requires consistent application for visible results
Stability depends on proper formulation and storage
More costly than standard peptides due to advanced bioactivity
Q: How is Acetyl Decapeptide-3 different from EGF (Oligopeptide-1)?
A: While both stimulate regeneration, Acetyl Decapeptide-3 is a synthetic biomimetic peptide that offers enhanced stability and targeted collagen synthesis.
Q: Can it be used after cosmetic procedures?
A: Yes, it is highly effective for post-laser, microneedling, and peel recovery, speeding up healing and reducing redness.
Q: How long before results are noticeable?
A: Improvements in skin texture and elasticity are often seen within 4–6 weeks of consistent use.
Acetyl Decapeptide-3 is a next-generation peptide that enhances skin regeneration, reduces wrinkles, and strengthens the skin barrier. Its biomimetic action makes it ideal for both anti-aging skincare and post-procedure recovery, providing visible and lasting rejuvenation benefits.