We are offering the original white konjac sponge is 100% pure konjac with no added clays. As konjac is 100% alkaline, it will help balance the ph of your skin while still gently exfoliating and cleansing. You can use the pure konjac sponge with your daily cleanser, instead of using a facial brush.great for all skin types including sensitive one. Gently exfoliates skin and helps to remove dirt, oil, dead skin cells, and blackheads. Thoroughly cleanses skin pores. Helps the skin looking softer. Hydrates skin & balances ph.