Gluconolactone

Gluconolactone is a gentle Polyhydroxy Acid (PHA) known for its mild exfoliating, hydrating, and antioxidant benefits. It offers similar results to AHAs but with much less irritation, making it ideal for sensitive skin. It helps remove dead skin cells, brighten the complexion, improve texture, and strengthen the skin barrier.

Perfect for serums, toners, cleansers, moisturizers, and sensitive-skin exfoliating products.

INCI Name:

Gluconolactone

Solubility:

✔ Water soluble

Usage Rate:

0.5% – 15%

0.5–5% → hydrating, antioxidant formulas

5–10% → gentle exfoliating toners & serums

10–15% → stronger exfoliating products

pH Range:

Works best around pH 3.5 – 5.5

Functions:

Gentle chemical exfoliation

Hydrates & attracts moisture

Strengthens skin barrier

Improves texture and glow

Helps reduce fine lines

Brightens uneven skin tone

Provides antioxidant protection

Suitable for sensitive & reactive skin