Science
Mechanism of Action
While the specific action pathway for HEXAPEPTIDE-63 is not fully detailed in current literature, hexapeptides, as a class, are recognized for their role as cellular signaling agents. They are understood to influence several skin functions, including the stimulation of collagen and elastin synthesis, enhancement of cell adhesion, upregulation of integrin expression, and promotion of skin regeneration and repair. Furthermore, certain hexapeptides may contribute to the reduction of dynamic wrinkles through modulated muscle contractions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific optimal pH range and stability data for HEXAPEPTIDE-63 are not available. Analogous peptide, Acetyl Hexapeptide-8, demonstrates enhanced skin permeability in acidic conditions (pH 2.7 versus pH 7.4) and typically maintains stability within a pH range of 3.0–6.0. General peptide stability is highly pH-dependent and can be influenced by excipients, often showing increased resilience at lower pH levels.
Safety
Safety Profile
HEXAPEPTIDE-63 has not undergone specific safety assessment by CIR, SCCS, or FDA. For the structurally related Acetyl Hexapeptide-8 Amide, the CIR Expert Panel concluded safety in cosmetics up to 0.005% concentration, with insufficient data for higher concentrations. This related peptide exhibits low percutaneous absorption due to its water-solubility and low log P value, suggesting a potentially similar absorption profile for HEXAPEPTIDE-63, though unconfirmed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to the absence of specific clinical studies and comprehensive safety data for HEXAPEPTIDE-63, its definitive efficacy and safety profile remain largely uncharacterized at this time.
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References
Sources