Good Bye Blemish Pink Spot is an effective treatment from Mizon that alleviates redness and reduces pimples while you sleep. The unique acne solution features two distinct layers – yellow on top and pink on the bottom. The top layer contains chemical AHA and BHA peels that regulate excess sebum and remove dead skin cells, promoting the skin's regeneration process. The bottom layer contains natural ingredients responsible for soothing redness and irritation – calamine, zinc, and Coptis chinensis root extract, a traditional Asian medicinal plant. For best results, avoid shaking the bottle before use.