What should you know about Inkey List mandelic acid?

Mandelic acid is an alpha hydroxy acid used to loosen connections between surface skin cells. This can make roughness and dullness look less noticeable over time, while its exfoliating action may support a more even appearance. It is not a diagnosis or a cure for every pigment concern. The dedicated [Mandelic Acid](/materials/mandelic-acid/) guide explains the ingredient in more detail.

Apply only as directed to clean, intact skin and introduce it slowly rather than layering it with several exfoliants. Follow with moisturiser and use broad-spectrum sunscreen in the daytime, because exfoliated skin can be more reactive to sunlight. Avoid applying over eczema flares, cuts, or freshly irritated skin. A dermatologist may recommend a supervised [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/) when a stronger, planned exfoliation is appropriate.

Pause mandelic acid for persistent burning, marked redness, swelling, blistering, or a rash. Seek urgent help for facial swelling with breathing difficulty. Have a dark or rough spot examined if it changes, crusts, bleeds, or fails to heal rather than repeatedly exfoliating it.

Ask whether exfoliation suits your skin condition, which products should be separated, how to recognise over-exfoliation, and whether a peel would add avoidable irritation.