A dermaroller is a hand held gadget with microneedles. . We apply a topical numbing gel for 30 minutes to the treatment area for optimal comfort before starting the procedure. During the procedure, the needles of dermaroller, create pores in the dermis, which prompt the release of growth factors and cytokines. The growth factors and cytokines in turn create an injury healing cascade by stimulating collagen, elastin, and neovascularization. Needling sessions are typically done at an interval of 4 to 6 weeks . During the procedure, we at Dr. Nivedita Dadu Dermatology Clinic – West Delhi, apply serums to the treated area, particularly to your skin concerns, (growth factors ,hyaluronic acid and skin boosters for antiaging); (vitamin C serums and skin enhancers for facial rejuvenation and gleam); (vitamin E and rosehip oils for stretch marks); (elastin and collagen containing serums for acne scars).