Curmedon Curette Dermatological Type Besnier is a medical device class II A for skin care in dermatology. Method of sterilization with ethylene oxide. Unit of Sale 20 pieces. Each curette is individually packaged in an envelope. Latex and PVC free Medical device Class: II A. Each piece has 2 ends: curette with a diameter of 2.5 mm; comedone levers with Ø 4 mm.