Science
Mechanism of Action
This peptide, designated GQVS, primarily functions as an anti-aging agent by inhibiting elastase, an enzyme crucial for the degradation of elastin—a vital protein for maintaining skin's firmness and elasticity. Furthermore, it stimulates the proliferation of skin cells, supporting cellular renewal and skin health.
Research
Clinical Evidence
Medium confidence0.01%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a specific optimal pH range for stability is not documented, Tetrapeptide-68's successful incorporation into an oil-in-water (O/W) formulation indicates good water solubility. Peptides with charged residues are generally soluble in aqueous buffers.
Safety
Safety Profile
Although peptides are generally associated with a high safety profile and low irritation potential, Tetrapeptide-68 (GQVS) has not undergone specific safety assessments by major regulatory bodies like CIR, SCCS, or FDA. The existing clinical trial reported no adverse effects.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Tetrapeptide-68 is a valuable anti-aging peptide, demonstrating significant improvements in wrinkle reduction, skin texture, and hydration in a clinical setting, making it a strong candidate for precision skincare formulations.
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