Scalp micropigmentation (SMP) is a cosmetic procedure where a trained technician deposits tiny dots of pigment into the scalp to replicate the look of shaved hair follicles. It creates the appearance of a closely-cropped hairstyle, adds visual density to thinning hair, or camouflages scars. It is a cosmetic tattoo technique, not a hair restoration surgery — no hair is transplanted or regrown.
Why "hair tattoo"?
SMP uses tattoo-like pigment deposits, applied with a specialized technique and needle depth suited to the scalp rather than standard body-tattoo equipment. The goal isn't a visible design — it's thousands of tiny, individual dots layered to mimic the look of individual hair follicles at the skin's surface. Done well, from a normal viewing distance it reads as a closely shaved head or added density, not as tattoo work.
What SMP is used for
- Creating the look of a fully shaved head over a bald or balding scalp.
- Adding visual density between existing hair for thinning areas.
- Rebuilding the appearance of a defined hairline.
- Camouflaging scars, including transplant scarring.
What the process looks like
- Consultation. You discuss the look you want and get a treatment plan and quote.
- Pigment sessions. Over multiple appointments, the artist builds up the pattern gradually.
- Healing between visits. The scalp needs time between sessions for pigment to settle.
- Touch-ups over time. SMP is semi-permanent and fades gradually over years, so periodic touch-ups keep results sharp.
What SMP is not
SMP does not regrow hair, cure hair loss, or stop hair loss from progressing. It's a cosmetic technique that changes how the scalp looks, not a medical treatment for the underlying cause of hair loss. If the cause of your hair loss hasn't been evaluated by a doctor, that's worth doing before or alongside exploring cosmetic options.
See real pricing and browse providers.
Sourced SMP cost data and the full Canada-wide provider directory are both on this site.
Frequently asked questions
Is scalp micropigmentation a real tattoo?
It uses tattoo-like pigment deposits, applied with a specialized technique and needle depth suited to the scalp rather than standard body tattoo equipment. That's why it's often called a hair tattoo, even though the tools and approach differ from conventional tattooing.
Does SMP hurt?
Providers report a range of sensations from mild discomfort to more noticeable pressure, depending on the individual and the area treated. Ask any provider you're considering how they manage comfort during the session.