not.a.sponge* prefers to be used without soap as it has it’s own natural cleanser from the Konjac fibre that is gently alkaline in nature.  not.a.sponge* insists on being drenched before use to ensure it gives you its best. The sponge will naturally become dry and harden.  Soak under water each time before you use it. – don’t abuse it!  If not.a.sponge* surface becomes cracked, it is time to replace with a new one.  Keep not.a.sponge* squeaky clean and sterilized by boiling it in a pot of hot water for 60-90secsonds, x1 per week. If wearing makeup, remove with a cleanser first before using your sponge.  Soak not.a.sponge* under warm water until it is soft and soufflé like. Gently squeeze out excess water.  Massage in a circular motion around the face and neck to stimulate blood flow, helping to promote oxygenation, skin cell rejuvenation and balance the skins natural pH.  When done – rinse your not.a.sponge* under water. Gently squeeze excess and hang to dry. Can be used in shower or bath.  Just massage into skin and rinse with water. not.a.sponge* is quite the jet setter – remember to always take it with you to keep you company.