First dry shirt in years
I used to change tops at lunch. Three weeks in, my shirts stay dry through the day. No sting, no smell.
Mark T. · Leeds · Verified buyer

Image 1 of 7: The Pouch
Built for bone and muscle health and strength. Six minerals work overnight through a gentle patch, so your body gets what it needs while you sleep. No pills, no sting, no needles.
60-night money-back guarantee · Free UK delivery on the 3-month+
First dry shirt in years
I used to change tops at lunch. Three weeks in, my shirts stay dry through the day. No sting, no smell.
Mark T. · Verified buyer
Sleep and skin both better
The patch is easy to forget about overnight. My underarms are calm now, not raw like with the strong antiperspirants.
Susan R. · Verified buyer
Why it never stops

You sweat through your shirts.
Regular antiperspirant does nothing.
The strong stuff burns and still fails by noon.
It's the Overactive Sweat-Gland Loop. Heat and stress retrigger the glands faster than a daytime spray can shut them. You need a reset, not another spray.
You've tried it all
Normal antiperspirant: too weak for real sweat.
Aluminium chloride: strong, but it burns and still wears off.
Disposable pads: bulky, and they show through your shirt.
Botox: it works, but it's £400–600 and needles, twice a year.
Six actives, nothing else. Each one is chosen for absorption through the skin, so the patch works quietly while you sleep. No aluminium chloride, no alcohol, no fragrance.

Magnesium
Calms overactive nerve signals to the sweat glands.

Calcium
Supports normal gland and muscle function.

Zinc
Helps skin stay balanced and fresh.

Boron
Helps minerals stay active for longer.

Vitamin D3
Helps the body use calcium properly.

Vitamin K2
Directs calcium where it belongs.

The science behind DRYN
Your body does much of its natural repair work overnight. DRYN is made to fit that window, with calcium, magnesium, zinc and vitamin D3 delivered by one overnight patch.
No capsules. No powders. Just a simple bedtime step.

Why these nutrients matter
Better together. Magnesium helps activate vitamin D, vitamin D improves how calcium is used, and zinc supports repair. One network, not four separate parts.
Reviews
4.8
1,247 verified reviews
I used to change tops at lunch. Three weeks in, my shirts stay dry through the day. No sting, no smell.
Mark T. · Leeds · Verified buyer
The patch is easy to forget about overnight. My underarms are calm now, not raw like with the strong antiperspirants.
Susan R. · Bristol · Verified buyer
Week one was small changes. By week five it was obvious. I stopped planning outfits around sweat marks.
James O. · London · Verified buyer
Proof
Real reviews from real DRYN buyers load here as they arrive. We don't invent them.


Made for anyone who sweats like this
For the pro checking their back before every meeting.
For the nurse soaked through by hour four of a shift.
For anyone in menopause told it's 'just the change'.
For the student hiding it in every class photo.
For the gym-goer who soaks through mid-workout.
| DRYN | Strong antiperspirant | Clinic botox | |
|---|---|---|---|
| Gentle, no burn | Yes | No | — |
| Holds all day | Yes | No | Yes |
| No needles | Yes | Yes | No |
| Cost | from £44 | £5–15 | £400–600 |
Choose your reset

£44
£1.47/dayA test run. Free returns.
£89 £132
Save £43 (33%)
£0.99/day+ FREE Dry-Confidence Protocol guide
+ FREE UK delivery
£145 £264
Save £119 (45%)
£0.79/day+ FREE guide
+ FREE travel shields
+ FREE UK delivery
If your shirts aren't dry after 60 nights, email us. Full refund, and keep the kit.
No. Applied to dry skin at night, it's gentle by design.
The night reset does the work. The day-shield holds the rest.
It's a nightly routine, not a procedure. No needles, no clinic.
Patch-test first, then start every other night.
First dry morning in week one. Full results by night 14.
60-night money-back guarantee. Keep the kit.
Break the loop tonight.
60-night money-back guarantee · Free UK delivery on 3-month+
*Cosmetic product. DRYN helps control everyday sweat and supports all-day dryness; it is not intended to diagnose, treat, cure or prevent any medical condition. If sweating is sudden, one-sided or comes with other symptoms, speak to your GP. Patch-test before first use.