Place your liquid foundation, moisturizers, tint, and complexion enhancers on the silicone surface. The finger-like surface will mix your makeup formulas to create a new makeup DNA free of absorption. Use the rounded side to blend out and the pointed tip for targeted coverage. Can be used damp or dry with your favorite foundation and complexion enhancers! Cleaning, Care, & Maintenance: Rinse through with lukewarm water after each use. Deep clean once per week with makeup sponge cleanser. Dab on a dot of your favorite makeup sponge cleanser. Add water and gently squeeze to lather. Rinse the sponge with water. Air dry thoroughly in a well-ventilated area. Store in a cool, dry place. Ensure to replace your sponge every 30 uses.