Microneedling is a very simple yet effective cosmetic treatment performed using a device called dermaroller to stimulate hair growth. It is also used on the face to treat scars and wrinkles.
The treatment initiates the body’s wound healing cascade and during this process a number of growth factors are released. These help in regrowth of hair by stimulating the stem cells of the hair. It is a very effective tool and shows excellent response in the treatment of androgenetic alopecia.