Scalp micropigmentation

In shortScalp micropigmentation (SMP) is a tattoo of tiny dots that looks like shaved stubble, or adds the look of density under thin hair. The HSE lists tattooing among hair loss treatments. In Ireland it costs €500 to €2,500, takes two to four sessions and fades over a few years. It changes how hair loss looks, not the hair.

The hair loss check

Four taps, for adults. You'll see the likely type of hair loss, the treatments that fit and what they cost. Nothing is sent unless you choose to.

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Which are you?

Who it suits

Men who shave their heads and want a hairline back. Men and women with thinning hair who want less scalp showing. People with scars from surgery or an old strip transplant. It works with every type of hair loss, including alopecia, because it doesn't depend on follicles.

How it's done

A practitioner uses a fine needle to place pigment dots in the upper layer of the skin, matched to your hair colour. Each session takes two to four hours, with a week or more between sessions so the dots settle. The scalp is red for a day or two.

How long it lasts

Three to six years before it needs a top-up, sooner with a lot of sun. It fades; it doesn't vanish. Laser removal is possible but costs more and takes several sessions, so choose the hairline carefully.

Micropigmentation or a transplant?

MicropigmentationHair transplant
What you getThe look of stubble or densityReal growing hair
Cost in Ireland€500 to €2,500€1,500 to €10,000
Needs donor hairNoYes
Time to resultTwo to four sessions over a few weeksAbout 12 months
UpkeepA top-up every few yearsUsually a medicine to protect the rest

Some people have both: a transplant for the front and pigment to add the look of density behind it.

Risks and what to ask

The risks are those of any tattoo: infection, allergy to the pigment, dots that spread or turn blue-grey if placed too deep. Ask to see healed results at one year, not fresh photos. Ask what pigment is used and what a top-up costs.

Prices in Ireland run €500 to €2,500, depending on the area.

Questions people ask

Does scalp micropigmentation look real?

Done well, on a shaved head, it reads as stubble at normal distance. It has no texture, so it works with very short hair or under existing hair.

Does it hurt?

Less than a normal tattoo for most people. The temples and hairline are the most tender.

Can I have it after a transplant?

Yes. It is often used to hide donor scars or add the look of density. Wait until the scalp has fully healed.

Can women have scalp micropigmentation?

Yes. It is used under longer hair to make a wide parting or thin crown less visible.

More guides

Find out what kind of hair loss it is

Four taps. You see the likely type, the treatments that fit and what they cost in Ireland. One clinic contacts you only if you ask, and nothing is booked until you say yes.

Take the hair loss check