Of ‘Skins And Needles’ | Dermaroller Review

Now, Dermarollers are contraptions of around 540 needles of varying lengths. (Read: 0.5mm, 1mm, 1.5mm and so on) for various issues on the skin like ageing, black spots, acne scars, loose skin and so on. How the deal works is that, the smaller needle size combats smaller issues and as your issues grow larger, so does the needle size (and the pain).