Ascorbyl Glucoside

    💚Very good
    Vitamin
    Antioxidant

    What it is

    A stable, water-soluble derivative of Vitamin C. It is composed of ascorbic acid linked to a glucose molecule.

    How it works

    Once absorbed into the skin, the enzyme alpha-glucosidase breaks down Ascorbyl Glucoside into pure L-Ascorbic Acid. It then provides the same antioxidant, collagen-boosting, and skin-brightening benefits as L-Ascorbic Acid, but its effects are more gradual and potentially less potent due to the conversion step.

    Pairs well with

    Niacinamide, Vitamin E

    Formulation notes

    Effective concentration: 2% - 10%

    pH range: 5.0 - 7.0

    Stability: Much more stable than L-Ascorbic Acid in water-based formulas.

    Safety

    Irritancy: Low

    Comedogenicity: 0

    Ratings

    Paula's Choice: Best

    INCIdecoder: goodie

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