Science
Mechanism of Action
This tripeptide operates by prompting the skin to engage its inherent repair processes, specifically stimulating collagen synthesis. This elevation in collagen fortifies the skin's structural integrity, leading to a diminished appearance of wrinkles and a more even, toned complexion. It also supports the skin's barrier function, helping to prevent dehydration and improving its adaptability to external environmental stressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific optimal pH and stability data for Tripeptide-18 are not available. However, other tripeptides are often encapsulated in liposomes or nanoparticles to enhance their stability, improve skin penetration, and ensure a controlled release.
Safety
Safety Profile
No specific safety assessments from CIR, SCCS, or FDA for Tripeptide-18 were identified. However, peptides in general, such as Tripeptide-1 (GHK peptide), have demonstrated a favorable safety profile at low concentrations (e.g., up to 0.002%), with studies indicating negative results for repeated dosage toxicity, skin irritation, sensitization, and genotoxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Tripeptide-18 presents a promising mechanism for skin conditioning and anti-aging benefits, direct clinical efficacy and specific safety data for this particular peptide are currently insufficient for a definitive rating.
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References
Sources