Gluconolactone
葡萄糖酸内酯
Also known as: PHA, Polyhydroxy Acid
What it does
- Ultra-gentle exfoliation
- Humectant
- Antioxidant
- Strengthens barrier
Evidence
Moderate evidenceComparable exfoliation to AHAs with less irritation. Good for sensitive skin.
Skin types
Well suited for: Sensitive Dry Rosacea All
One of the gentlest chemical exfoliants available.
Helps with
Dullness Uneven Texture Sensitivity
Irritation potential
Very Low
Comedogenic rating
0 / 5
Pregnancy
Generally considered safe during pregnancy
Considered safe during pregnancy.
Good to know
Best exfoliant for very sensitive skin, eczema, and rosacea. Does not increase sun sensitivity as much as AHAs.
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Analyze a productEducational information only — not medical advice. Always patch test and consult a dermatologist for skin concerns.