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Hair Loss Treatment Spray

62 Trustpilot Reviews

The Treatment Spray is a daily topical spray combining the two most effective treatments for male hair loss on the market: Minoxidil and a DHT-reducing active ingredient.

The Treatment Spray is a suitable treatment for common male hair loss patterns: thinning, receding hairlines and balding at the crown.

  • Six sprays, twice a day
  • Odourless & non-greasy
  • Pharmacist-approved
  • Free, discreet, letterbox friendly delivery

A 180 Day Money Back Guarantee is available on this subscription. Click here for more details.

Get Started For £5

£40 per month thereafter. Cancel anytime.


How is it used?

Who can use it?

Fixing crowns, hairlines and thinning across the UK


Matt Wells

2 reviews GB

Aug 3

I was sceptical but I am a convert.

I'm 50 and have been using Unthin for 9 months. My forehead was thinning but now is thicker and my hairline isnt receding as much. In fact, I've got hair where I haven't had any for years!!



6 reviews GB

Jul 27

Hair transplant about 5 years ago

I had a hair transplant about 5 years ago and recently started noticing my hair was thining again. I started using Unthin about 5 months ago and my hair has never looked thicker. Nothing happened for the first couple of months, then month after month my hair density has improved and keeps on improving.


A Rizzo

2 reviews GB

Jul 25, 2022

Started last year

So I started my unthin journey back in November of last year obviously these things are not going to work overnight but unthin are very honest they do actually tell you that you wont notice much until around the 1-3 month mark I've been using unthin now for 7 months and have noticed hair growth not a great deal but definitely more than 6 months plus ago to the thinning parts of my hair I've been applying it to.



3 reviews GB

Jul 26, 2022

Have been using it for 6 months

Have had great results, much thicker hair, main improvement is you can’t see my scalp under harsh light anymore, bald spot at the crown hasn’t got much better but hoping it will at the very least improve a bit to catch up with the rest, have just started trying micro needling it every few weeks to see if that makes a difference.



2 reviews GB

Jul 25, 2022

Great product

I have found using Unthin very easy, once in the morning and once on an evening, over the first 3 months there was not much difference but now after 6 months you can definitely see a difference and I will continue to use Unthin for the next 6 months to see if the results continue.



6 reviews GB

Jul 25, 2022

Would recommended

Noticeable thicker hair after three months. Now over six months in and it continues to impress. Hoping after one year it’ll be as it was 20 years ago! Barber noticed and commented on the thickening after three months. Wish I had taken pictures before using.


Rated 4.3 / 5 based on 62 reviews on

Why this combination?

Using a minoxidil and a DHT-reducing solution can be an effective way to address hair loss from multiple angles. Minoxidil increases blood flow to the hair follicles, while the other ingredient inhibits the production of DHT, a hormone associated with male pattern baldness. By using both ingredients together, individuals may see significant improvements in hair growth and overall hair health.

How does it work?

To use the Treatment Spray, spray the solution onto the areas where you are experiencing hair loss six times a day - once in the morning and once at night. It is important to rub in the solution until it is completely absorbed and dry.

Delivered discreetly, every 28 days.

We send out auto-replenishment orders every 28 days to ensure that you always have the right amount of product for your hair regrowth journey. All packages are shipped in plain boxes without any branding to maximise your privacy while using our treatment.

Get Started for £5

£40 per month thereafter. Cancel anytime.

One to two months

It’s unlikely you’ll see a change in your hair during the first 1-2 months. However, during this time, some fine hairs may shed to make way for thicker, fuller growth.

Three to six months

It should now be obvious that your hair loss has slowed, stopped or even started to reverse. We recommend taking photos to track your journey.

Six months onward

Hair loss should now have slowed considerably and you will likely also notice regrowth of your hair, we recommend taking more photos to document growth.


62 Trustpilot reviews

Join thousands of men on a quest for a better hairline...

Join thousands of men on a quest for a better hairline with our innovative hair loss solution, the Unthin Treatment Spray. Our powerful blend of active ingredients, including minoxidil and a DHT-reducing active ingredient, work together to address hair loss from multiple angles, promoting hair growth and improving overall hair health. Our solution is easy to use – simply spray onto the affected areas twice daily and massage it in until it is fully absorbed. With regular use, you may see a significant improvement in hair growth and thickness, helping you achieve the confidence and self-assurance you deserve. Don’t let hair loss hold you back – try the Unthin Treatment Spray today and take the first step towards a better hairline.

  • Six sprays, twice a day
  • Odourless & non-greasy
  • Pharmacist-approved
  • Free, discreet, letterbox friendly delivery
Get Started For £5

£40 per month thereafter. Cancel anytime.

Short questionnaire

By answering a few medical questions, our registered clinicians will check that the treatment is suitable for you: the first step in your journey to reversing hair loss.

Free, discreet delivery

Your delivery will arrive in discreet plain packaging, and delivery is always free. Also, it will slip straight through your letterbox, so you don't need to be in to receive it!

Six sprays, twice a day

Simply spray 6 times on your scalp and massage in, twice a day for the best results. Our registered clinicians will send you a box monthly to ensure hair regrowth success.

“Every single order is checked by a registered Pharmacist to ensure that our Treatment Spray is suitable for you.”

Speak to our Pharmacist

Roger Compton

Superintendent Pharmacist

Frequently Asked Questions

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