Dermaroller therapy is an effective microneedling treatment for hair regrowth. Under Dr. Mallika Demmbla’s expertise, it creates microchannels in the scalp to stimulate collagen production. This improves blood circulation, enhances absorption of serums, and activates dormant follicles. The treatment is simple, safe, and effective in reducing hair thinning. Regular sessions lead to stronger roots and noticeable hair regrowth.