Hair transplantation is the complete extraction of hair follicles through special instruments, detaching them from their original position on the scalp and transplanting them to the location that needs to receive that hair condition, allowing them to survive and grow naturally in the new area, thus achieving the purpose of repairing the local hair distribution density to achieve aesthetic results. Generally, on the 2nd day after hair transplantation, small scabs will start to form on both the hair extraction area and the implantation area, and the scabs will slowly complete on the hair extraction area 2-3 days after the surgery. In addition, depending on the individual’s constitution, there will be an itchy and tingling sensation in the hair extraction area after about 1 week after the surgery, and after the 4th week, the hair extraction area will completely return to its natural state, which will not cause any local skin irritation and impact. After the hair transplant, the skin of the hair extraction area can be quickly restored to a healthy state as long as the corresponding care work is done well, and the care measures are as follows: 1. 2, daily rest is needed, do not overwork, and avoid strenuous exercise and heavy physical labor; 3, after hair transplantation, you should eat more nutritious things, such as lean meat, beans, milk, eggs, fruits and vegetables, etc. Spicy and stimulating food and seafood are prohibited for two weeks after surgery; 4, avoid tension and irritability, depression and other bad emotions, and keep your mood relaxed.