Pentapeptide-21
- Peptide
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About Pentapeptide-21
Pentapeptide-21 is a synthetic peptide containing glutamine, leucine, serine, and tyrosine.[1] The number 21 at the end of the name is only an identification number distinguishing different peptides; it does not indicate the amount used or a ranking of efficacy. In cosmetics, it is used to leave the skin's surface feeling soft and smooth.[2]
Pentapeptide-21 Details
- Ingredient function
- Skin Conditioning
- Main product categories
- Anti-Aging Essence, Brightening Essence, Night Cream
- INCI name
- PENTAPEPTIDE-21
- CosIng ID
- 85806
Pentapeptide-21 References
Last updated
This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.
Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.
