Facial hair transplant is a procedure that involves the harvesting of hair from one part of the body, typically the back or sides of the head, and transplanting them onto the face to create a fuller, thicker beard or mustache, and brows. The procedure can also be used to fill in patchy or uneven facial hair growth. It is typically done using the FUE technique, which involves extracting individual hair follicles and transplanting them into the desired areas on the face. Facial hair transplants are becoming increasingly popular, especially among men who have difficulty growing thick or full beards naturally.