AHA/BHA

AHA and BHA are exfoliating acids. AHAs (such as citric or glycolic acid) are water-soluble and work on the skin's surface; BHAs (such as salicylic acid) are oil-soluble and also work in the pores; willow bark extract is often used as a plant-based BHA. Used regularly, they help smooth skin texture, keep pores looking clear and give a brighter-looking complexion.

Our selection: Medicube Zero Pore Pads, double-sided pads with willow bark (BHA) and citric acid (AHA).

How to use them

  • After cleansing, in the evening. Start 2 to 3 times a week, then adjust to your skin.
  • Don't use them on the same evening as vitamin A (retinol, retinal).
  • Exfoliated skin is more sensitive to the sun: wear sunscreen every morning.

FAQ

Can sensitive skin use AHA/BHA?
Start once a week and stop if your skin feels irritated.