What is a dermaroller? Wondering how to use a dermaroller? Learn about a dermaroller, how effective the treatments is, what kind of effects it leaves on the skin and the procedure to use it.According to our cosmetologists, a dermaroller is a skincare device that helps in the regeneration of skin cells. It repairs scars and stretch marks, treats fine lines, wrinkles, and many more skin problems. It is easy to perform, takes much less time compared to other cosmetic treatments, and gives lasting results.How does a Dermaroller work?A dermaroller is unique in its appearance- it has two parts to it- a round roller with nearly 1000+ tiny needles and secondly, a long handle that holds the roller and helps in easily targeting the roller on your skin. The roller’s needles are the main source for repairing your skin.When the roller is rolled across the skin surface, tiny skin pricks are formed on the skin layer, which stimulates important ingredients like collagen and elastin. Both these ingredi...