Science
Mechanism of Action
The specific mechanism of action for Tetrapeptide-28 on human skin is not currently defined. Its documented functionality is limited to hair conditioning properties.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Tetrapeptide-28 Argininamide has not been specifically evaluated by the CIR Expert Panel. However, general reviews for other tetrapeptides suggest safety at typical use concentrations, often below 10 ppm.
Your Skin
Skin Compatibility
Our Assessment
Verdict
TETRAPEPTIDE-28 currently lacks sufficient data to establish its efficacy, mechanism, or safety within skincare, with its documented use confined to hair conditioning products.
Related
Similar Ingredients
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References
Sources