Since scalp micropigmentation is not a hair restoration technique, but rather a visual enhancement of hair volume and scalp shading, it is more suitable for people with a certain amount of hair, such as those with receding hairlines, sparse hairlines, and sparse hair on the top of the head. Scalp micropigmentation can be used to fill in the gaps in these areas. However, since scalp micropigmentation requires injecting pigment into the scalp, it is not suitable for people with acne, sensitive scalp, scalp eczema, folliculitis, and other scalp conditions. If you want to know if you are suitable for scalp micropigmentation, it is best to consult a doctor first. If you have had allergic reactions to tattoo ink before, you may not be suitable for scalp micropigmentation either.