Ingredient guide
Hyaluronic Acid
Hyaluronic acid is a moisture-binding humectant.
Why it appears in skincare
It is widely used to support a hydrated, supple-looking finish in cosmetic formulas.
A cosmetic guide, not medical advice.
Ingredient performance depends on the complete formula and how it is used. No concentration or clinical outcome is implied here.
Find it in GLOW DOCTOR
black formula
Half Cast
Alpha Arbutin · Kojic Acid · Hyaluronic Acid
For a polished, hydrated-looking finish.
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