Made of food grade silicone material, super soft not to hurt the skin. anti-oxidation, and durable.- Our silicone face scrubbers is built with two different structure of bristles to ensure a gentle but dense skin and pores clean.- It combines the 4 functions of facial cleansing, blackheads removing, exfoliation, massage, make your skin more smooth,and relieve the redness caused by acne.- Invigorate your skin with our silicone face scrubbers. Helps soften the skin, promote facial blood circulation, improve skin absorption of cream, serum, moisturizer.