Salt of lactic acid, a natural component of the skin's NMF. Strong humectant that retains moisture and supports acidic barrier pH, with a lighter feel than glycerin.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
Humectant and pH-regulating effects are confirmed in dermatology literature. A component of NMF, physiologically compatible, well tolerated.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
Sodium Lactate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Sodium Lactate suits: normal, dry, oily, combination, sensitive.
Salt of lactic acid, a natural component of the skin's NMF.
The INCI name is Sodium Lactate. It may also appear as: Натрия лактат, Лактат натрия.
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