Overview of Microneedle Therapy The dermaroller is a beauty product for the improvement of skin quality. It is most often used to treat acne scars, age lines, stretch marks, and areas with uneven pigmentation. A derma roller composed of a handle and kneading head which is inlayed with 540 titanium stainless steel needles. By rolling the kneading head in the places which need treatment, it can puncture more than 250,000 micro-vessels into the epidermal layer within five minutes. This can be used to allow skin self improvement, or for even better results, use the derma-roller along with skin care creams or oils to maximize the skin improvement effects. Product Features Description of Use: Help make skin care, skin treatment and skin beauty to be perfect Rejuvenates skin, improves skin elasticity and health of the pores of the skin Reduces appearance of cellulite, stretch marks, and wrinkles Price effective compared to expensive cosmetic laser treatments Can be used on all areas of the face, neck, legs, stomach Needle Size (millimeters): 0.20, 0.25, 0.30, 0.50, 0.75 Needles: 540 count CE marked and FDA approved Process will not be painful (its only a tingling sensation) The skin micro-punctures into the epidermal tissue form an efficient nutrient delivery system to allow the active ingredient of skin nutritional products can enter into skin more effectively. Package Contents 1 * Derma Roller