The Face Shop Smile Foot Mask is a form of sock mask that moisturizes, nourishes, and takes care of your feet to make them feel nice. supple like a baby's feet thanks to collagen and shea butter. Regular application also helps to get rid of foot odor while leaving your feet smelling fresh. • Packed with collagen and shea butter • Supplying the foot with moisture • The skin has a gentle texture. As flexible as the foot of a newborn How to use: Wash your feet well. Then, wipe the feet dry. Tear the perforated sock masks apart. (According to the image behind the envelope.) Wear a foot mask bag and leave for 20-30 minutes. Remove the foot mask bag and gently massage the foot with your hand. For complete absorption.