Hair pigmentation (MHP): what is it and when do you choose it?

Her pigmentation - also called micro hair pigmentation (MHP) or scalp micro pigmentation (SMP) - is a non-surgical treatment in which pigmentation dots are placed in the scalp to create the effect of hair stubble or more hair density. Unlike a hair transplant, no new hair grows, but baldness or thin hair is optically camouflaged.

In this article you will read exactly what hair pigmentation is, how the treatment works, when it suits you, what the costs and results are and how it relates to a hair transplant.

What is hair pigmentation (micro hair pigmentation)?

With micro hair pigmentation, thousands of tiny pigment dots are applied to the top layer of the scalp with an ultrafine needle. These dots mimic hair follicles or hair stubble, making it look like the scalp is better filled with hair.

Common terms for the same technique are:

• Micro hair pigmentation (MHP)
• Scalp micro pigmentation (SMP)
• Hair pigmentation /scalp pigmentation

The treatment is suitable for men and women with thinning hair, receding hairlines, complete baldness or troublesome scars on the scalp.

How exactly does the treatment work?

An MHP process usually consists of 2 to 3 sessions in which the color and density are built up step by step. During each session, the specialist uses a special device and microneedles to place very fine pigment dots in the top layer of the skin.

A typical approach looks like this:

• Intake and design: discussing wishes, determining hairline and colour.
• Session 1: base layer of pigment dots for shape and first density.
• Session 2 (after 2-8 weeks): compaction, colour deepening and corrections.
• Possible session 3: detail work, updating hairline and transitions.

Depending on the size of the area, sessions last an average of 2 to 7 hours.

Who is her pigmentation suitable for?

Her pigmentation can be a suitable solution for, among other things:

• Hereditary baldness (classic male pattern or female diffuse loss).
• Thinning hair where the scalp becomes visible.
• Complete baldness, where a shaved 'shaven look' is desired.
• Scars after hair transplantation (FUT/FUE) or other surgeries/trauma.

Even if you have little or insufficient donor area for a hair transplant (for example, in advanced baldness), MHP can still give a visually fuller result.

Benefits of hair pigmentation

Key benefits of hair pigmentation include:

• Non-surgical: no cutting, no stitches and relatively short recovery time.
• Immediately visible result: after the first treatment you can already see a clear difference.
• Can be used with little donor hair: also possible when transplantation is limited.
• Scar camouflage: FUT/FUE scar and other scars may be less noticeable.
• Relatively lower costs than a hair transplant: often from around EUR1,000, while hair transplants usually start around or above EUR2,500.
• Adjustable over time: because pigment gradually fades, touch-ups allow you to adjust hairline and color slightly to your age and style.

For many clients, MHP is especially interesting when they quickly want a visually fuller hairstyle without heavy medical intervention.

Disadvantages and points for attention

At the same time, there are also limitations that you must honestly weigh up:

• No real hair growth: no new hairs are added; the effect is optical.
• No volume or styling: you can't comb the result or let it grow longer, especially with a full-head shaven look.
• Maintenance required: Pigment fades gradually due to sunlight and skin renewal, requiring a touch-up every few years.
• Color and technique are crucial: poor pigments or inexperienced handlers can lead to unnatural color or blotchy result.

A realistic expectation and a good selection of clinic or specialist are therefore essential.

Results and duration of the effect

Immediately after the first session, you will see a clear difference, although the colour may be even darker or more striking the first few days. After several sessions, a more natural, gradually built-up result is created that blends better with your own hair and skin colour.

The shelf life of the pigment depends on skin type, sun exposure and pigments used, but in practice many people opt for a touch-up every 1.5 to 3 years. This keeps the color fresh and the hairline can be adjusted if desired.

Hair pigmentation vs hair transplantation

A frequently asked question is: do I choose for her pigmentation or for a hair transplant? Both treatments have a very different approach and purpose.

Most significant differences

• A hair transplant is a surgical procedure in which real hair follicles are moved from the donor area to bald zones; these hairs then continue to grow permanently.
• Her pigmentation is a pigment treatment: no hairs are moved or added; an optical illusion of more hair is created.

Overview: hair pigmentation vs hair transplantation

Aspect	Hair pigmentation (MHP)	Hair transplantation
Type of treatment	Non-surgical pigment treatment	Surgical procedure with real grafts
Purpose	Visually fuller hair / shaven look	New permanent hair growth
Outcome	Illusion of hair stubble or more density	Real hair that grows and can be styled
Recovery time	Relatively short, slight redness/scabs	Prolonged recovery, swelling and scabs around grafts
Suitable for low donor hair	Yes, even with very little donor hair	Limited; sufficient donor area needed
Maintenance	Touch-up every 1.5-3 years	Usually no maintenance, hairs continue to grow
Costs (indication)	Often from +/- EUR1,000	Often from +/- EUR 2,500 or higher

For many people, the choice depends on budget, degree of baldness, available donor hair and the desire to be able to wear real length/volume or not.

Combination: hair pigmentation and hair transplantation

More and more often, micro hair pigmentation is combined with a hair transplant to make the end result look even fuller. MHP can be used both before and after a transplant.

Possible combinations are:

• After the hair transplant: pigmentation between the transplanted hairs for extra optical density.
• Scar camouflage: Make FUT or FUE scar less visible in the donor area.
• Before the transplant: reduce the contrast between hair and scalp so that the baldness is less noticeable in the meantime.

This allows you to benefit from actual hair growth and from the optical densification of pigment.

When does her pigmentation suit you?

Her pigmentation may be a good choice if you recognize yourself in one or more of the following situations:

• You want a shaved or very short hairstyle with a tight, full hairline.
• You have thinning hair and want to make the scalp less visible.
• You are not (yet) eligible for a hair transplant or do not (yet) want surgery.
• You have scars on the scalp that you want to camouflage.
• You are looking for a relatively affordable solution with a quick visible result.

If you have a strong desire to be able to grow, style and change your hair again, a hair transplant is often more obvious.

Importance of a good clinic and realistic expectations

Because MHP is about a visible and long-term result, the choice of clinic and specialist is very important. Pay attention to experience, portfolio with pre- and post-images, pigments used and needle technique, and check whether there is clear communication about post-treatment and maintenance.

An honest consultation in which your hair loss, skin type, wishes and expectations are discussed, helps to come to a plan that really suits you - with or without combination with hair transplantation.