Microneedling imitates skin trauma, which encourages the production of collagen and elastin and simulates new and healthy skin cells. Swiss Clinic Skin Roller creates micro channels, which allows for up to 300% increased serum absorption on face and body. Benefits of Swiss Clinic Skin Roller: Swiss Clinic Skin Roller comes with 1 x 0.5mm head Replacement heads are available to purchase separately Encourages the production of collagen & elastin Creates micro-channels to improve serum absorption Treats scarring, wrinkles, cellulite, stretch marks & uneven skin texture Don't forget to purchase a cleaning spray to keep roller clean & hygienic The Swiss Clinic Skin Roller is the ultimate introduction to microneedling, which can help encourage the production of collagen and elastin to simulate new and healthy skin cells. Swiss Clinic Skin Roller is a versatile at-home treatment, as replacement heads can be purchased separately to treat both the face and body. The process of microneedling