One of the most popular options for disguising the appearance of low hair density is scalp micropigmentation (SMP). This technique involves placing tiny pigment deposits into the scalp. Because the pigments closely match the colour of the existing hair, they create the illusion of fuller, denser hair.

Like any hair restoration procedure, scalp micropigmentation should be recommended and supervised by a qualified physician, who will determine whether it is the most appropriate solution or whether another treatment—such as medical therapy or even a hair transplant—would provide better results.

Micropigmentation is also used in other areas of the body, including the eyebrows, lips, and the areolae. The procedure consists of implanting pigments beneath the skin—in this case, into the scalp—at a depth of approximately 0.25 to 0.75 mm. It is important to note that scalp micropigmentation is not the same as a traditional tattoo.

Although scalp micropigmentation is a purely cosmetic treatment, it should always be performed by qualified professionals under appropriate medical and hygienic conditions. For this reason, patients should always choose specialised clinics.

How is scalp micropigmentation performed?

The specialist will first assess whether the patient is a suitable candidate and design the treatment plan. Once this has been established, the procedure is scheduled over several sessions, each typically lasting between two and four hours.

Before a lengthy treatment session, small test applications may be carried out to rule out possible allergic reactions or sensitivity to the pigments.

It is also essential that the pigments used are of high quality, medically approved, and carefully matched to the patient’s natural hair colour to achieve the most realistic appearance.

The results of scalp micropigmentation typically last between two and seven years, after which maintenance sessions may be required to refresh the pigments.

Frequently Asked Questions

Does scalp micropigmentation have any side effects?

Scalp micropigmentation generally has very few side effects. Some patients may experience an allergic reaction to the pigment, mild discomfort in the treated area, or slight swelling during the first few days after the procedure. These effects are similar to those associated with getting a conventional tattoo.

Is scalp micropigmentation painful?

Scalp micropigmentation is generally less painful than a traditional tattoo, as the pigments are implanted at a much shallower depth within the skin.

What is the difference between micropigmentation and microblading?

Although they are similar cosmetic procedures, micropigmentation and microblading are not the same.

Micropigmentation generally produces longer-lasting results and is suitable for treating larger areas, such as the scalp. Microblading, on the other hand, provides greater precision and finer detail, making it particularly suitable for smaller areas such as the eyebrows.

Dr. Espinosa Custodio works at the Instituto Médico del Prado, his hair clinic in Madrid or in Mexico City. If you wish to schedule an appointment, you can contact us at the phone number +34 912 468 664, on WhatsApp +34 627 396 322, or through the contact page on our website. If you are contacting us from Mexico, our phone number is +52 55 4590 9909.