Science
Mechanism of Action
This peptide operates through a triple-action pathway: it reinforces the dermal-epidermal junction by stimulating Collagen-XVII and Laminin-5, triggers adipogenesis to replenish lost subcutaneous volume (lipofilling effect), and inhibits melanin production by acting as an α-MSH antagonist to block pigment transfer.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 A 4-week clinical trial of a 2% peptide complex demonstrated that 92% of subjects experienced improved skin elasticity and a visible softening of fine lines.
- 02 In-vitro fibroblast studies confirmed significant increases in Collagen Type I synthesis and pre-adipocyte lipid accumulation for enhanced facial contouring.
- 03 Pure peptide concentrations as low as 0.002% showed efficacy in blocking α-MSH induced melanogenesis for brightening benefits.
Transparency
Dusting Analysis
While brightening benefits occur at ultra-low levels, the primary volumizing and anti-aging structural benefits require a concentration of 1-2% of the active complex. Products listing this toward the end of the INCI deck may provide antioxidant protection but will likely fail to deliver the advertised 'plumping' or 'lifting' results.
The Formula
Formulation
Stability
Highly stable within a physiological pH range but sensitive to extreme temperatures; optimal storage is between 4°C and 18°C. Avoid repeated thermal cycling to maintain peptide chain integrity.
Synergies
- Niacinamide
- Hyaluronic Acid
- Non-oxidizing antioxidants
Conflicts
- Strong oxidizing agents
- Extreme pH environments (<3.0 or >7.0)
Safety
Safety Profile
Extensively tested for safety in sensitive skin and periocular applications by major dermatological brands. No adverse sensitization reported in current literature.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated, low-irritation peptide that excels at restoring facial fullness and evening skin tone when used at clinically relevant concentrations.
Related
Similar Ingredients
Finding similar ingredients…