Which parts of the scalp can SMP cover?
When people search for scalp micropigmentation areas treated, they are often thinking about the front hairline first. That is important, but it is only one part of the scalp I may assess.
The areas I commonly consider include:
- the frontal hairline and receding corners
- the temples and temporal points
- the crown, vertex and thinning top
- the sides and back of the scalp
- patches affected by alopecia or other hair loss
- scars from surgery, trauma or hair transplantation
SMP is a cosmetic camouflage treatment. It places tiny pigment impressions in the scalp to reduce the contrast between skin and hair or to create the appearance of short, closely cropped follicles. It does not grow hair, change natural growth or treat the cause of hair loss.
Can SMP cover the hairline and temples?
Yes. Rebuilding the appearance of a receding hairline is one of the areas where careful planning matters most. I assess the natural pattern, the amount of hair remaining and the way you usually wear your hair. A hairline should fit your facial structure and age, rather than looking like a straight painted border.
I may create a softer hairline for someone who wants the most discreet result. Some men with darker skin tones prefer a sharper edge-up style, which can give a fuller, straighter finish similar to a fresh barbered hairline. The design still needs to connect naturally with the temples and existing hair.
For that reason, I recommend looking closely at a practitioner’s hairline work before booking. A good consultation should include marking the proposed treatment area and agreeing the shape before pigment is applied.
Can SMP treat the crown and thinning hair?
SMP can be applied to a thinning crown, vertex or other areas where the scalp shows through existing hair. This is often called density treatment. I place pigment between the remaining hairs to reduce visible scalp, rather than trying to make the scalp look completely filled in.
This approach can suit men who want to keep their hair and do not want a fully shaved appearance. The best result depends on the contrast between your hair and scalp, the amount of remaining hair and how you style it. Some scalp show-through is still normal. SMP should not create the appearance of a solid, painted surface.
For more detail about this type of work, you can read my guide to SMP density treatment for thinning hair. I will explain during consultation whether density work, a shaved look, or a combination is more realistic for your pattern.
Can SMP cover scars and alopecia patches?
I offer SMP for scar camouflage and alopecia-related concerns. Suitable areas may include donor scars from follicular unit extraction or strip surgery, scars caused by trauma, and localised patches where hair has not returned. The pigment can reduce the visual difference between the scar or bare patch and the surrounding scalp.
Scar tissue does not behave exactly like normal scalp skin. It may hold pigment differently, and the plan needs to account for its texture, colour and maturity. Active inflammation or an unsettled scar should be assessed before treatment. If you have a history of keloid or spontaneous keloid scarring, or active eczema or psoriasis, speak with a dermatologist before considering SMP.
Alopecia is not one single pattern. A small patch, diffuse loss and extensive loss each require a different design. My page on SMP for alopecia and scar camouflage explains how these concerns can be approached without suggesting that SMP treats the underlying condition.
Can SMP cover the whole scalp?
It can be planned across the frontal, top, crown, sides and back when someone wants the appearance of a closely shaved head. The final design needs to follow the shape of the skull and connect with any remaining hair. It should also account for natural variation, including areas that would normally look slightly lighter or less dense.
If you have hair remaining, I usually discuss whether fine stubble or a fully shaved style will blend best. Fine stubble can be maintained with clippers or a trimmer every few days. More advanced hair loss may look more consistent when the scalp is shaved with a razor, rotary shaver or foil shaver once the treatment has healed.
The pigment colour is selected to work with your current hair follicle colour. It is not simply a case of choosing the darkest available shade. Skin tone, hair colour, hair length and the intended finish all affect the result.
What should I check before treating different scalp areas?
The practitioner should inspect the scalp, discuss your medical history and understand what you want the treatment to achieve. Before a session, wash your hair and scalp as advised, arrive with clean skin and disclose allergies, skin conditions and relevant medication.
During treatment, I mark the intended areas, agree the hairline, match the pigment and use numbing medicine. SMP is built gradually, normally starting lighter and adding detail in later sessions. The number and length of appointments varies with the size of the area, the pattern of hair loss and how the skin responds.
After each session, keep the scalp dry and avoid washing, shaving, heavy exercise, hot showers, steam rooms and sweating for the advised early period. Avoid sun exposure while the skin settles. After the final treatment, I advise avoiding swimming, saunas and steam rooms for 28 days. This is general aftercare information, not medical advice.
I provide scalp micropigmentation from Scalp Studio in Glasgow. You can also explore my wider Scalp Micropigmentation information before your consultation.
If you would like to discuss which areas are suitable for you, you can book a consultation with me.
Frequently asked questions
Can SMP be applied only to one small bald patch?
A small patch can be assessed on its own if the surrounding scalp and hair make blending possible. The design needs to follow the existing follicle direction and density rather than treating the patch as an isolated block. I would also check whether the patch is stable and whether its cause needs medical assessment.
Can SMP be placed around a widow’s peak?
It can be considered around a widow’s peak, including the adjacent frontal hairline and temples. The main challenge is matching the natural angles and avoiding an overly sharp point. I would mark the proposed shape first and make sure it works with your usual haircut, facial structure and age.
Can SMP be used on the back of the head?
Yes, the occipital area and donor region can be treated when there is visible thinning, patchiness or suitable scarring. The shade and dot pattern must blend with the hair at the sides and back. A consultation is particularly useful if you plan to keep this area closely shaved.
Will SMP hide every scar completely?
SMP can reduce the contrast of a suitable scar, but it does not remove the scar texture or guarantee that it will be invisible in every light. Scar tissue may retain pigment differently from normal scalp. I assess whether the scar is mature, stable and suitable before discussing the likely visual improvement.
Can I have SMP if I keep my hair longer?
Possibly. SMP can be placed between existing hairs to reduce scalp show-through, particularly in thinning areas. It will not create the same visual effect as a shaved-head treatment, and longer hair can cast different shadows. Your hair length, styling habits and amount of thinning should be reviewed together.
Does SMP cover changes in hair loss later on?
SMP does not stop hair loss, so your natural pattern may change after treatment. A design should allow for that possibility rather than relying on a very low or rigid hairline. If further loss occurs, additional work or a revised plan may be considered after the scalp and pigment have settled.