Science
Mechanism of Action
This peptide functions by invigorating aged fibroblasts and keratinocytes, restoring their youthful metabolic activity. This cellular rejuvenation significantly improves fibroblast functionality within the aging dermis and reinforces the Extracellular Matrix (ECM) structure through a measurable increase in collagen production, thereby contributing to enhanced skin elasticity and firmness.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Tetrapeptide-61 should be incorporated into formulations as an aqueous solution during the cooling phase of emulsions, ensuring the temperature remains below 40 °C. For long-term preservation, the product maintains stability for 24 months when stored frozen between -20°C and -15°C, protected from light and in an airproofed container.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not yet evaluated Tetrapeptide-61, indicating a current absence of independent safety assessment data regarding its use in cosmetics.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Tetrapeptide-61 presents a compelling mechanism for skin rejuvenation and collagen synthesis, the current lack of comprehensive clinical efficacy data and an independent safety review by CIR suggests insufficient information for a definitive Moumoujus formulation recommendation.
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References
Sources