Buy Coal Tar Solution Online in Kenya – Regenera Coal Tar & Salicylic Acid Solution
Coal tar solution is the format that finally makes tar treatment practical for the scalp. It combines coal tar 4.25%, which slows the runaway skin-cell production behind scaling and calms itching, with salicylic acid 2%, which lifts the scale already there — lathered on, left for five minutes, then rinsed away.
That five minutes is the whole design: the strength of a treatment cream with the convenience of a wash, and nothing left in your hair. At HealthAlone, a licensed, pharmacist-led Kenyan health store, you get the original sealed product and honest guidance on which of our three tar formats fits what you are treating.
Why the Solution Is the One for Scalps
Anyone who has tried to treat scalp psoriasis with a cream knows the problem. A thick cream in hair is hard to apply, impossible to spread evenly, and stays there greasy and visible all day. Most people manage it twice and give up.
A solution solves that. It lathers, spreads through the hair to the scalp, works during the five minutes it sits there, and rinses out completely. At coal tar 4.25% it carries the same tar strength as the cream, so you are not trading effectiveness for convenience — only contact time, and five minutes of proper scalp coverage beats hours of a cream applied to a quarter of the affected area.
It works on the body too, and is the sensible choice when scaling covers large areas — back, chest, whole limbs — where applying a cream properly becomes an evening’s work.
Which Coal Tar Product Should You Choose?
We stock three, they are not interchangeable, and this is the question we are asked most.
Coal tar solution — this one. Coal tar 4.25% with salicylic acid 2%, lathered on and left five minutes before rinsing. Choose it for the scalp, and for scaling across large areas of the body.
Coal tar cream — the same strengths, but left on the skin rather than rinsed. Choose it for specific stubborn plaques on elbows, knees and shins, where hours of contact do more than minutes.
Coal tar soap — coal tar 1% with salicylic acid 3%: milder on tar, stronger on scale-lifting. Choose it for maintenance between flares, and for mild scaling or dandruff where a daily wash is enough.
Many people use two: the solution or cream during a flare, the soap daily in between. If you are unsure, message our pharmacist and describe what you are treating and where.
What It Is Used For
Scalp psoriasis, the use this format suits best. Seborrheic dermatitis on the scalp and hairline. Stubborn dandruff that ordinary and medicated shampoos have not settled. Psoriasis on the body, particularly across larger areas. And chronic, thickened eczema gone scaly from years of scratching.
It manages these conditions rather than curing them. Psoriasis and seborrheic dermatitis come and go; the aim is to keep them quiet.
Scalp Psoriasis Is Not Dandruff
Dandruff is fine, loose flaking on a scalp that otherwise feels normal. Scalp psoriasis produces thick, adherent plaques you can feel with your fingertips — raised patches that do not brush off, often extending past the hairline onto the forehead, behind the ears or down the neck. On melanin-rich skin they look violet, grey-brown or simply darker than surrounding skin rather than red, so the appearance clinicians are trained to recognise is absent and the condition is frequently missed.
If your flaking comes off in thick pieces, if you can feel raised patches, or if it continues past the hairline, an ordinary anti-dandruff shampoo was never going to be enough.
Key Benefits of Coal Tar & Salicylic Acid Solution
- Coal tar 4.25% slows the excess skin-cell production behind scaling
- Salicylic acid 2% lifts and softens built-up scale
- Helps relieve itching, often within the first few days
- Designed for the scalp — lathers, works, and rinses out completely
- Full treatment strength in a wash-off format, so nothing is left in the hair
- Practical for large areas of the body where a cream is not
- Used for psoriasis, seborrheic dermatitis, dandruff and scaly eczema
How to Use Coal Tar Solution
- Wet the scalp or affected skin with lukewarm water.
- Apply and work into a lather, making sure it reaches the scalp itself rather than sitting on the hair. Part the hair in sections if the patches are localised.
- Leave it on for five minutes. This is the step people skip and the one that decides whether it works — the ingredients need that contact time.
- Rinse thoroughly with clean water.
- Use daily during a flare, then reduce the frequency as things settle rather than stopping abruptly.
- Follow with a gentle conditioner, or a fragrance-free moisturiser on the body — both ingredients can dry the skin.
What to expect. It stains — towels, pillowcases, light-coloured surfaces — so use dark towels and old pillowcases, and rinse the shower afterwards. It smells of tar, which is why most people use it in the evening. It fades some hair colour with repeated use, so take care if your hair is dyed. And both ingredients increase sensitivity to sunlight, which matters at the equator: keep treated skin covered or protected, particularly in the hours after use.
Give it two to four weeks. Itching often eases within days, but scaling takes longer to change properly.
Who Is It For?
It suits scalp psoriasis and seborrheic dermatitis, dandruff that has not responded to ordinary or medicated shampoos, psoriasis across larger areas of the body, and anyone who abandoned a tar cream because applying it was impractical.
It is not right for acute, weeping, blistered or infected skin, open cracks, or a rash nobody has diagnosed. If you are unsure whether you have dandruff, seborrheic dermatitis or psoriasis, describe it to our pharmacist first — they are treated differently, and the wrong product wastes months.
Safety note: for external use only; keep away from the eyes, mouth and genitals, and rinse with plenty of clean water if it gets in the eyes. Do not apply to broken, weeping, blistered, infected or acutely inflamed skin, or to open cracks. Avoid the face unless a doctor has directed it. Patch test on a small area before first use; coal tar can cause irritation or a folliculitis-type rash in some people. Both ingredients increase sensitivity to sunlight — keep treated skin covered, use broad-spectrum sunscreen on exposed areas, and avoid strong sun and any UV treatment while using it. Do not combine with other tar or salicylic acid products at the same time without advice. Salicylic acid should not be applied over large areas of a child’s skin, and this should not be used on children unless a doctor has directed it. Tell your pharmacist if you are pregnant or breastfeeding. It may lighten dyed hair. Keep out of reach of children. This product manages scaling and itching; it does not cure psoriasis, seborrheic dermatitis or eczema, which are long-term conditions needing proper medical management. See a doctor for skin that is painful, cracked open, weeping, infected, rapidly spreading, or covering a large area of the body.
Why Buy from HealthAlone Kenya?
Scalp psoriasis is treated as dandruff for years in Kenya, and people arrive at coal tar after a long line of shampoos that were never going to work. HealthAlone is a pharmacist-led African health ecosystem, licensed by the Pharmacy and Poisons Board. Everything we sell is original, sealed and correctly stored, and you will see the current price right on this page, always accurate rather than a figure gone stale elsewhere. We stock all three tar formats and the medicated shampoos alongside them, so we have no reason to steer you — and if what you describe needs a dermatologist, we will say so.
We deliver across Nairobi and all major Kenyan towns — Mombasa, Kisumu, Nakuru, Eldoret, Thika and beyond — and we serve customers across East Africa, including Tanzania and Uganda. You can also collect your order at our shop at Kahawa Sukari Shopping Center, Nairobi. Living abroad? Order online from the US or UK and we deliver to your family in Kenya. It is one more step in our vision: building Africa’s most trusted health ecosystem, accessible to everyone, everywhere.
Frequently Asked Questions
What is coal tar solution used for?
It is used for scalp psoriasis, seborrheic dermatitis, stubborn dandruff, psoriasis on the body and chronic scaly eczema. The coal tar slows the excess skin-cell production behind the scaling and eases itching; the salicylic acid lifts built-up scale. It is lathered on, left for five minutes and rinsed off, which makes it practical for the scalp and for large areas of the body.
Should I choose the solution, the cream or the soap?
The solution is coal tar 4.25% left on for five minutes then rinsed — the right choice for the scalp and for scaling across large areas. The cream has the same strengths but stays on the skin, which suits specific stubborn plaques on elbows, knees and shins. The soap is milder on tar at 1% with salicylic acid 3%, good for maintenance and mild scaling as a daily wash. Many people use one of the stronger two during a flare and the soap in between.
How is it different from an anti-dandruff shampoo?
Most anti-dandruff shampoos work on the yeast involved in dandruff. Coal tar works differently — it slows the overproduction of skin cells that causes thick, adherent scaling, which is what is happening in psoriasis. If ordinary and medicated anti-dandruff shampoos have not worked, that is often a sign the problem is not simple dandruff.
How do I know if I have scalp psoriasis rather than dandruff?
Dandruff is fine, loose flaking on a scalp that otherwise feels normal. Scalp psoriasis produces thick, adherent plaques you can feel with your fingertips, which do not simply brush off and often extend past the hairline onto the forehead, behind the ears or down the neck. On melanin-rich skin those plaques look violet, grey-brown or darker than surrounding skin rather than red, which is why the condition is frequently missed. If any of that sounds familiar, ask our pharmacist or see a doctor.
How long do I leave it on?
Five minutes, and it matters. The ingredients need that contact time to act on the scalp — rinsing straight away washes your hair without treating anything. Make sure the lather reaches the scalp itself rather than sitting on the hair, parting the hair in sections if the patches are localised.
Does it stain or damage hair?
It stains towels, pillowcases and light-coloured surfaces, so use dark towels and old pillowcases and rinse the shower afterwards. It can also fade dyed hair with repeated use, so take care if your hair is coloured. It does not damage healthy hair, but follow with a gentle conditioner, since tar and salicylic acid can both dry.
How long before it works?
Itching often eases within the first few days. Scaling takes two to four weeks of consistent use to change properly. If there is no improvement after four to six weeks of correct use — including the full five minutes each time — go back to a doctor rather than continuing.
How much does coal tar solution cost in Kenya?
You will see the current price right on this page, always up to date — we keep it accurate rather than publishing figures that go stale elsewhere. Used daily during a flare and less often between, a bottle covers a course of several weeks, so judge value across the course. Buying from a licensed pharmacist-led store also means it is original and correctly stored.
Where can I buy coal tar solution in Kenya?
You can buy Regenera Coal Tar & Salicylic Acid Solution online at HealthAlone, a licensed Kenyan health store. We deliver across Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika and the rest of Kenya, and we serve customers in East Africa, including Tanzania and Uganda. You can also buy it in person at our shop at Kahawa Sukari Shopping Center, Nairobi.

