Derma roller Therapy significantly improves the appearance of acne scars, sun damaged skin, wrinkles and stretch marks. Derma roller therapy works by producing thousands of microscopic needle holes in the dermis and prompting the skin to produce new collagen and elastin. Derma roller is a procedure developed by expects doctors and scientists with the aim of making your skin more beautiful and help in Hair Growth. The Derma roller therapy works by producing thousands of microscopic needle that make tiny punctures in the deep layers of the skin, stimulating the body's own natural healing properties. The procedure takes only a few minutes or so and should be repeated every 8-12 weeks. The best results can be seen after 4-6 repetitions, and experience shows they can last a lifetime. Lifetime. Derma roller treatment is done for treating Acne Scars, Wrinkles, Pigmentation and Hair loss. Derma roller treatment is also known as Micro-needling. Derma roller is a handheld Device with a wheel appended to a handle. The wheel is equipped with little needles, only a couple millimetres long. The Device is moved over the skin, making the needles press against the tissue. Initially, the Derma roller was utilized to address skin defects, however, a producer has started to showcase one model to people in general as a treatment of androgenic alopecia. Hair Treatment with Derma Roller is very popular and Affordable for all who willing to get hairy.