Deep Cleaning Only requires 20%-50% of your usual face-wash for a full container of foam, helps to minimize the amount of product you use, effectively achieve the purpose of cleaning Suitable for all skin types Transparent cup, the amount of foaming is clearly visible. Suitable for making facial cleanser, shower gel, shampoo, shaving cream foam. Easy To Use Place a small amount of your favorite cleanser into the whip maker, fill water (do not exceed the prompt line), pump up & down for about 20 seconds to create rich,At the same time foam like marshmallow-like, make your daily cleaning process more fun