What each procedure actually does
A hair transplant is a surgical procedure where hair follicles are harvested from a donor area (typically the back and sides of the head where hair is resistant to pattern baldness) and implanted into thinning or bald areas. The two main methods are FUE (Follicular Unit Extraction), which removes individual follicles, and FUT (Follicular Unit Transplantation), which removes a strip of scalp. The transplanted hair grows naturally in its new location.
Scalp micropigmentation (SMP) is a non-surgical cosmetic procedure where pigment is deposited into the scalp using fine microneedles to replicate the appearance of hair follicles. SMP does not grow real hair. It creates the visual illusion of density or a closely shaved head by mimicking the look of thousands of tiny follicle dots across the scalp.
The fundamental difference: a hair transplant moves real hair that grows, falls out, and regrows. SMP creates the appearance of hair follicles using cosmetic pigmentation. Both produce real results, but the results are different in nature.