What is hair transplantation, and how does it work?

Hair transplantation is a surgical procedure that involves taking healthy hair follicles from one part of the body and transplanting them onto the bald or thinning areas of the scalp. The procedure involves removing hair follicles from the donor area, which is usually the back of the head and transplanting them into the recipient area. The transplanted hair follicles will continue to grow in their new location, resulting in a fuller head of hair.