Dipeptide of beta-alanine and histidine, a natural antioxidant. Binds glycation end-products and protects skin proteins from oxidation.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
In vitro shows binding of AGE glycation products. Clinical data on topical wrinkle action remains limited.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
Carnosine is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Carnosine suits: normal, dry, oily, combination, sensitive.
Dipeptide of beta-alanine and histidine, a natural antioxidant.
The INCI name is Carnosine. It may also appear as: L-Carnosine, Beta-Alanyl-L-Histidine.
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