Cala Products Purifying Blemish Patches are specially formulated with salicylic acid to help penetrate pores and clear up blemishes. They work by sealing out and absorbing spot secretions to reduce inflammation, and the risk of scarring.
Peel off one patch from the sheet, and press on with the adhesive side down directly onto the pimple or acne-affected area.
To ensure the best results, apply on clean and dry skin, and replace every 6 hours until healed.