Our Aqua Peel cleansing and rejuvenating treatment uses a professional painless deep cleansing device, using three different low-concentration natural fruit acid essences to dissolve cutin and blackheads, unclog pores, and lay a foundation for healthy skin. step: Step 1: AHA Solution nutrient infusion essence, dissolves cutin. Step 2: BHA Solution fat-dissolving penetrating essence, focusing on cleaning large pores. Step 3: Essence Solution injects oxygen into the muscles, accelerating the growth of moisturizing ingredients in the dermis.