Also known as: Apple Acid, Hydroxybutanedioic Acid
Malic acid is an AHA found naturally in apples and other fruits. It is gentler than glycolic or lactic acid and is often used in combination AHA formulations to enhance efficacy. It also functions as a pH adjuster and has mild chelating properties. Suitable for sensitive skin when used at lower concentrations.
Comedogenicity ratings are based on the rabbit ear assay model. Individual skin responses vary. See our article on comedogenicity ratings for context.
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