Product Description
Mandelic acid is an aromatic alpha hydroxy acid with the molecular formula C6H5CH(OH)CO2H. Mandelic acid is used in cosmetics as an exfoliant, and can help with acne, skin texture, and hyperpigmented patches. It's generally considered more tolerable for sensitive skin than other AHAs, but it can still irritate the skin. Signs of irritation include redness, itching, swelling, and sensitivity.