Hair loss isn't inevitable.
It's just untreated.
UNTHIN Plus · Topical treatment
Our most powerful topical spray from UK pharmacists: high-strength dutasteride plus azelaic acid, for the most complete DHT block. A prescription treatment, checked by our clinicians and delivered discreetly.
- Dutasteride, for the most complete DHT block
- Azelaic acid calms the scalp and supports the follicle
- Odourless and non-greasy, six sprays twice a day
Clinician approved · Discreet fast delivery
Formulated by UK pharmacists in a GPhC-registered pharmacy. Made in Britain.
Our most powerful actives in one topical spray, prescribed and dispensed by our UK pharmacy.
- Dutasteride: blocks both enzymes that produce DHT, for the most complete block
- Azelaic acid 5%: helps inhibit DHT at the follicle and calms scalp inflammation
- Glycerol: a gentle carrier that keeps the spray odourless and non-greasy
Six sprays to the thinning areas of your scalp, twice a day.
Massage in gently and leave to dry. Odourless and non-greasy, so it fits straight into your routine morning and night, with or without hair products.
Around 60 seconds each time. One 50ml bottle lasts about a month.
Free discreet UK delivery, in plain packaging that fits through the letterbox.
After you order, you answer a few quick medical questions and our registered clinicians check the treatment is suitable for you. Once approved, it ships in 2 to 3 days.
Your treatment then arrives automatically each month, so you never run out. Pause, skip or cancel anytime from your account.
Try Unthin Original for 180 days. If you're not happy with your results, contact us for a full refund.
No quibble, no need to send anything back. That's how confident we are.
Subject to our 180-day money-back guarantee terms & conditions. Please read the full terms before purchasing.
How it works
Stimulate the follicle, block the cause
Male pattern loss has two drivers: follicles starved of blood flow, and DHT shrinking them over time. Unthin pairs a stimulant to widen the vessels around the follicle and feed regrowth with a DHT blocker to stop the hormone driving the loss. Treating both at once is why a multi-active spray outperforms a single ingredient.
Before
After
Inside the follicle
Where the treatment goes to work
Each strand grows from a follicle fed by tiny blood vessels and governed by hormones at the root. Unthin's actives improve the blood supply so the follicle can produce a thicker strand, and lower the DHT that shrinks it. Sprayed onto the scalp twice a day, they reach the follicle directly.
Real results
Before and after
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Our customers tell it better than we do
Life changing
The results are far better than I could ever have imagined. I've noticed regrowth in all applied areas, crown, corners and centre. I've got my confidence back, and all my friends and family have noticed the difference too.
Calum Hughes · Verified buyer
Wish I'd started sooner
Noticeable difference in three months and then my hair continues to look thicker and fuller. Speedy delivery and great customer service.
Matt H · Verified buyer
Does exactly what it promises
I've been using Unthin for 4 months and really happy with the results. Much thicker hair in the areas it was thinning. Very easy to use, and I like the slightly matte texture it gives, I don't bother with hair gel anymore.
Will G · Verified buyer
Best product of its kind
I have used similar products before but Unthin has been by far the best. I've been using it after a hair transplant and I've noticed far thicker hair now. Have even recommended it to friends.
Aaron Thompson · Verified buyer
9 months in, very impressed
After 9 months my hair continues to look thicker and has much more body. I use it morning and evening as advised. A developing bald spot has basically gone.
J McCarthy · Verified buyer
What's inside
Our most complete DHT block.
Dutasteride blocks around 90% of DHT, more completely than finasteride, by targeting both enzymes that produce it. Studies show denser regrowth.
Helps inhibit DHT at the follicle and calms the scalp inflammation that can accelerate thinning.
A gentle carrier that keeps the spray odourless and non-greasy, and helps the actives spread evenly across the scalp.
Formulated by UK pharmacists · GPhC-registered pharmacy · Made in Britain
The difference
Stronger than anything on the shelf
Make the switch
One active was never going to be enough.
A few medical questions at checkout · Clinician approved · Discreet delivery
The full range
