A
Gluconolactone
Gluconolactone (PHA)
This letter is an internal editorial classification of the ingredient, not a clinical evidence rating. It does not certify safety, suitability for your skin or the SPF of a finished product.
exfoliant
A polyhydroxy acid (PHA) that exfoliates more gently than AHAs. Larger molecule size means slower penetration and less irritation. Also a humectant and antioxidant.
Benefits
Gentle exfoliation (no sun sensitivity), humectant, antioxidant
Risks & concerns
Very gentle. May tingle at high concentrations.
Best for
Dry skinOily skinCombination skinSensitive skinNormal skin
Targets these concerns
Technical details
- INCI name
- Gluconolactone
- CAS Number
- 90-80-2
- Category
- exfoliant
- Comedogenic rating
- 0/5
- Also known as
- pha, polyhydroxy acid