Gluconolactone
ExfoliantAlso known as: PHA, Polyhydroxy Acid
A polyhydroxy acid (PHA) that offers the gentlest chemical exfoliation. Larger molecular size means minimal irritation while still providing exfoliating and humectant benefits.
Routine placement
Treatment · PM
Time to results
2-4 weeks for smoother texture; 6-8 weeks for even tone
Gentle exfoliation, humectant properties, antioxidant, strengthens skin barrier while exfoliating, suitable for sensitive and rosacea-prone skin.
Apply 8-10% concentration daily. Can be used morning and/or evening. Gentle enough for sensitive skin types that cannot tolerate AHAs or BHAs.
PHAs shown to provide comparable exfoliation to AHAs with less irritation and better moisturizing. Suitable for rosacea and post-procedure skin.
What does Gluconolactone do for skin?
Gluconolactone is used in skincare primarily as a exfoliant ingredient. Its effects depend on concentration and formulation. Check the benefits section above for specific details.
Is Gluconolactone safe for sensitive skin?
Gluconolactone is generally well-tolerated, but sensitivity varies by individual. Start with a patch test if you have reactive skin, and introduce gradually into your routine.
Can I use Gluconolactone every day?
For most skin types, daily use is appropriate at standard concentrations. If you experience any irritation, reduce frequency to every other day.
Can I use Gluconolactone with retinol?
Use caution when combining exfoliating or active ingredients. Alternate days or use at different times of day to avoid over-irritation.
Does your skincare contain Gluconolactone?
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