Compatible with Clarisonic Mia 1, Mia 2, Mia Fit, Alpha Fit, Smart Profile Uplift and Alpha Fit | CPSIA compliant, FDA and OEHHA Prop 65 approved Brushmo facial cleansing brush heads are made according to the highest health and safety standards. | Each brush head is made with patented rounded bristles to be gentle on skin and are made from a non-porous, super soft filament | Gently cleanses away surface debris to reveal radiant skin | 100% SATISFACTION GUARANTEE: No really! If you are unhappy with your purchase for any reason, you may request a refund or exchange.