Microneedling is a mild procedure done for hair growth, skin rejuvenation, acne scars, anti aging etc. An instrument called dermaroller which has rows of tiny needles on a wheel is rolled on the treatment area. This create tiny pathways in the skin. Serums can use these pathways to travel deeper, absorbing more efficiently and hopefully producing more visible effects. Also Microneedling causes a low level of trauma to the outer layer of the skin. This prompts the skin’s healing process, leading to skin regeneration and to the production of anti-aging substances such as collagen and elastin. Post procedure ther can be a little swelling and redness which generally subsides in few hours. It is a very affordable technique with decent results.