... -friendly The Eco-friendly facial Sponge for senstive skin1,made of vegetable fiber2,,high hydroscopicity ,soft and gentle3,no coloring,no ... and dead skin cell from pores,blackhead.balance the PH of the skinenhances skin texture and retains water levels to keep ... !we not only produce konjac sponge ,but also export the raw material of konjac sponge---konjac powder to all over the world.we ...