PHA: What is this ingredient?
Class of larger-molecule exfoliating acids used for gentler chemical exfoliation with hydrating support.
Poly Hydroxy Acid
One-line definition
Class of larger-molecule exfoliating acids used for gentler chemical exfoliation with hydrating support.
Key functions
Class of larger-molecule exfoliating acids used for gentler chemical exfoliation with hydrating support.
Exfoliating, Hydrating
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.

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REJURAN
skin-care