Better naturalness: the reduction of transplant units further improves the naturalness of hair growth after transplantation. You can basically comb your hair at will;

The density of hair transplantation is higher: when the material allows, the hair grown after one transplantation can reach 35-40% or even higher than the normal hair density by using the Sino-German FFT technology;

Small transplant trauma: the reduction of knife distance makes the trauma smaller, the recovery faster and leaves no trace;

The damage rate of hair follicle is extremely low: it has little stimulation to the existing hair or villi in the transplantation area and is not easy to be damaged; The damage rate is lower than that of IFUT, FUT and other technologies. 1, lack of naturalness: although FFT has made a series of improvements in the cutter distance and microscopic degree of the transplantation unit, naturalness and density still cannot meet the needs of hair transplantation in all areas;

2. Small area hair transplantation is not ideal: sideburns transplantation, eyebrows transplantation, eyelashes transplantation, beard transplantation, etc. And the effect is not ideal.