What is scalp micropigmentation good for? for eliminating the effects of partial and complete alopecia (hair loss and balding). for correcting the hairline. for giving the hair the appearance of density and volume if your hair is too thin and sparse. scalp micropigmentation for thinning hair is very popular these days! you can also seek scalp micropigmentation with hair bald patches on the temples, the crown and on the frontal lobe or for correction of the proportions of a face with a large forehead.