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Scalp care - protocol
Scalp check-up in Dubai: trichoscopy, scalp peeling and HELEO4 light therapy, and why hair care starts with the skin
Most people who worry about their hair look at the ends: split, dry, falling out on the pillow. Yet every hair is grown by the skin it sits in. Scalp skin is skin, with sebaceous glands, a microbiome, a barrier and its own reaction to Dubai’s water, sun and air conditioning.
This article explains how a scalp check-up works at SOLAR: trichoscopy first, then a scalp peel, then HELEO4 light therapy, and when this is enough and when you need a trichologist.
This article explains how a scalp check-up works at SOLAR: trichoscopy first, then a scalp peel, then HELEO4 light therapy, and when this is enough and when you need a trichologist.
Why the scalp comes first
A hair follicle is a small organ buried 3−5 mm deep in the skin, fed by dermal capillaries and surrounded by sebaceous glands. If the skin around it is inflamed, clogged with sebum and dead cells, or dehydrated with a broken barrier, the follicle grows a thinner, shorter, weaker hair. No mask on the lengths fixes that, because the problem is 3 mm below the surface.
Two things make this especially relevant to residents of Dubai:
Two things make this especially relevant to residents of Dubai:
- Desalinated, hard tap water and pool chlorine. Chlorine is an oxidising agent that strips sebum and roughens the hair cuticle; dermatologists call the severe version pool dermatitis. Mineral deposits from hard water leave the scalp dull and tight, and local surveys quoted in the UAE press link scalp dryness to hard water in a large share of residents.
- Sun, heat and constant air conditioning. Summer UV pushes more follicles into the resting (telogen) phase, and 3−4 months later those hairs fall out, which is why shedding peaks in October and November, just as the outdoor season starts. Indoors, dry conditioned air adds dehydration and flaking.
Step one: trichoscopy, the scalp under magnification
Trichoscopy is a non-invasive examination of the scalp with a digital dermatoscope at 60x to 200x magnification. It takes 15−20 minutes, needs only clean, unstyled hair, and shows what the eye cannot:
The result is a map, not a guess. Congestion, seborrhea and inflammation without miniaturisation call for the cosmetology protocol below. Miniaturisation, empty follicles or scarring mean a referral to a trichologist or dermatologist before any aesthetic work.
Step two: scalp peeling
A professional scalp peel uses acids (salicylic, glycolic, lactic, azelaic) or enzymes to dissolve the layer of dead cells, hardened sebum and mineral deposits that blocks the follicular openings.
- Salicylic acid is lipid-soluble, so it goes into the sebaceous duct and works as a keratolytic with mild anti-inflammatory action. In a 2024 cohort study, a salicylic acid based scalp regimen reduced dandruff scores from 2.45 to 1.10 over four weeks.
- Glycolic and lactic acids loosen the bonds between dead cells and correct keratinisation around the follicle.
- Enzyme peels (papain, bromelain) are the gentle option for a sensitive or irritated scalp.
Step three: HELEO4 light therapy on the scalp
This is the step most Dubai clinics do not offer, and the reason the check-up is built around it. HELEO4 is a photodynamic and LED system: a chlorophyll-based photosensitiser gel is applied to the cleansed scalp, absorbed, and then activated by LED light of a chosen wavelength.
Two mechanisms are relevant for the scalp:
Two mechanisms are relevant for the scalp:
- Red light (630−660 nm) for the follicle. This is the wavelength range studied in low-level light therapy for androgenetic alopecia. A meta-analysis of 11 double-blind randomised trials found a significant increase in hair density versus sham devices. In a 24-week trial at 650 nm, three sessions a week, treated areas showed better hair coverage, count and thickness than the untreated side. Red light is absorbed in the mitochondria of dermal papilla cells and is thought to prolong the growth phase and improve microcirculation around the bulb.
- Photodynamic action for seborrhea. When the photosensitiser is activated, it produces reactive oxygen that suppresses Malassezia yeast and reduces sebaceous activity and inflammation. A pilot study using a combined blue and red LED device on seborrheic dermatitis of the scalp reported significant reductions in redness, scaling and itching after 8 weeks, with no serious side effects. Photodynamic therapy is being studied for seborrheic dermatitis for exactly this reason.
How the protocol is built
Shedding usually calms within 2−4 weeks; a visible change in density needs 8−12 weeks, the time a new hair takes to grow to a length you can see. Cost depends on the zone and the course and is confirmed at the consultation.
What to do at home between sessions
- Rinse with filtered or cooler water where possible, and always after a pool.
- Shampoo the scalp, not the lengths; conditioner only from mid-length down.
- Wear a hat on the beach and at outdoor sport: the parting burns first.
- No daily scrubs at home: that is a broken barrier, not a clean scalp.
- Iron, vitamin D and sleep matter more for density than any topical; a blood test is part of a proper hair work-up.
When you need a trichologist, not a facial for the scalp
A cosmetology check-up is for a healthy or mildly problematic scalp. See a doctor first if you have: shedding of more than about 100 hairs a day for over three months, patchy bald spots, a receding hairline or widening parting, pain, pustules, crusts or scarring, or hair loss after childbirth, illness or a new medication. Trichoscopy at SOLAR flags these cases, and we refer rather than treat.
Scalp treatments pair well with our hair care services, which look after the lengths, so the hair is cared for root to tip.
Scalp treatments pair well with our hair care services, which look after the lengths, so the hair is cared for root to tip.
FAQ
No. A digital dermatoscope is placed on the scalp at several points, usually the crown, temples and parting. Nothing is cut or plucked, and the whole examination takes 15-20 minutes. Come with clean hair without oils or styling products.
Yes, but not in the same week. A peel is done on clean, uncoloured skin at least 5-7 days after colouring, and colour is applied no earlier than 3-4 days after the peel, so the scalp barrier has time to recover.
LED light is not UV and does not make the scalp photosensitive the way a chemical peel or laser might. The photosensitiser is removed after the session. We still recommend a hat for the first day, mainly because the freshly exfoliated skin is more vulnerable to the sun.
Itching, flaking and oiliness improve after the first or second session. Shedding reduces in 2-4 weeks. Thicker-looking hair shows after 8-12 weeks, because the hair cycle is slow and new hairs need time to grow out.
No. The protocol supports a healthy scalp and can complement a medical hair loss plan, but androgenetic alopecia is diagnosed and treated by a trichologist or dermatologist. Trichoscopy is the step where we tell one from the other.
Start with a trichoscopy at SOLAR Beauty & Aesthetics Clinic in Sobha Hartland Waves
If your scalp is itchy, oily or flaking, or you have noticed more hair in the shower since summer, start with a trichoscopy at SOLAR Beauty & Aesthetics Clinic in Sobha Hartland Waves. We will show you your scalp on screen, explain what we see, and build a peel and HELEO4 protocol around it or refer you to a specialist if that is what the picture requires.
This information is for general guidance only and does not replace a medical consultation. Procedures have indications and contraindications.
This information is for general guidance only and does not replace a medical consultation. Procedures have indications and contraindications.
Other SOLAR treatments
HydraFacial cleanses, exfoliates, draws impurities from pores and nourishes skin with serums in one session.
Medical LED and photodynamic therapy with the HELEO PRO LED device. Light of several wavelengths treats acne, rosacea, wrinkles, and dullness at the cellular level—painlessly.
RF microneedling combines microneedles and radiofrequency energy: it heats the dermis to the desired depth and triggers the production of natural collagen.
Opening hours:
9:00 a.m. to 9:00 p.m.
Address:
Sobha Hartland Waves, Dubai
How to get to us:
220m from the stop "Sobha Hartland, Hartland Greens"
Commercial License 1374404 • SOLAR MEDICAL CLINIC L.L.C • Last updated Jul 2025
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