Abstract: A dermabrasion device having a surface (120) with protuberances (110) arranged in a pattern (160) defined by an abrasive group (130) with at least three protuberances (110), arranged in a first arc; and a second abrasive group (130) arranged in a second arc having a larger radius than the first arc and wherein the second arc is concentric with the first arc, each abrasive group (130) being formed by at least three protuberances (110) with different apex shapes. In addition, the abrasive group (130) has protuberances (110) that have different heights to remove unwanted tissue at different skin depths, preventing the creation of noticeable wrinkles or lines that may later cause scarring.