Can I Use SMP to Make a Norwood 4 to a Norwood 2?

what if a person has a norwood 3 hairline and you guys already know it is going to go worse (the hairloss). can you perform SMP and change the NW4 to a NW2 or are you going to wait till he is completely bald and his hairloss has halted?

Scalp MicroPigmentation (SMP) should not be used to convert a Norwood class 4 to a Norwood class 2… unless you made the decision to shave your head for life. Hair transplants would accomplish what you are suggesting, not SMP.