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Trusted by
2,500,000+ customers
★★★★★ 4.9/5.0 stars | 209 verified reviews in Ireland
"This is the only thing that has really cut down on my hair loss, which I've been struggling with for years."
AHAva H. – Verified Buyer
"I've noticed loads of new baby hair sprouting up, growing fast too. Even my hairdresser clocked the difference."
HHayley – Verified Buyer
★★★★★ 4.9 stars | 2.5M+ customers | 28 markets
Losing more hair than usual? Here's why Ireland is switching to a wild nettle spray.
Most anti-hair-loss products wash out in 60 seconds. This leave-in herbal water from a Bulgarian family farm stays on your scalp all day — with wild nettle, clary sage and a fermented botanical trio behind 209 verified ★4.9 reviews in Ireland.
Hair loss moves in stages — and most people wait too long
Shedding creeps: a slightly wider parting, more scalp in photos, a thinner ponytail. By the time most people act, they're already at stage three. The switchers had one thing in common — they stopped waiting for it to "sort itself out" and started supporting the follicles they still had.
02
The real problem is your scalp, not your shampoo aisle
What a struggling scalp is missing
🌿 Minerals
Weak, brittle regrowth
💧 Hydration
Flaking & dandruff
⚖️ Sebum balance
Oily, clogged roots
🍃 Calm skin
Itching & irritation
Dandruff, itching, oil build-up and irritation are the environment your follicles live in. A stressed, flaky scalp holds hair poorly; a calm, balanced one holds it well. In the reviews the same first change comes up again and again: the scalp calmed down before the shedding slowed.
03
A shampoo gets 60 seconds. A leave-in gets all day
This is the switch in one sentence. Hydrobiotic is a leave-in scalp mist: spray it into the roots, massage it in, don't rinse. The actives sit where the problem is — on the scalp, around the follicle — for hours instead of seconds. Ten seconds to apply, wet or dry hair, and nothing greasy ("doesn't make my hair greasy" is all over the reviews).
04
Wild nettle — the herb the old folk cures were right about
Nettle has been used for hair in Ireland for generations — and it earns it: naturally rich in the vitamins and minerals hair needs, it fights excess oiliness and supports the follicles themselves. This is 100% wild nettle water (Hydrolina) — nettles harvested entirely by hand in hard-to-reach, pollution-free areas, then distilled into the herbal water that forms the base of the spray. Not an extract diluted into a cream. The water itself.
Real customers. Real hair stories.
★★★★★
"After 2 weeks of using them, I can say that the amount of hair loss has reduced by 50%."
Freya Robinson✓ Verified Buyer
★★★★★
"My hair isn't falling out as much. Plus, my scalp isn't irritated anymore. It has a lovely smell and doesn't make my hair greasy."
Orla✓ Verified Buyer
★★★★★
"I didn't think it would work, but my hair has stopped falling out! I'm absolutely delighted with it, so I am."
Zoe✓ Verified Buyer
05
Replace the shelf of half-used bottles with one spray
Hydrobiotic vs. your bathroom shelf
✓ Caffeine shampoos ~€12/mo
✓ Hair-growth gummies ~€27/mo
✓ "Thickening" serums ~€30/mo
✓ Salon scalp treatments ~€65/visit
One bottle, one habit €24.99
Gummies renew monthly, forever. Salon treatments are per-session. Hydrobiotic is €24.99 for 150ml with no subscription — and because it's a light herbal water, whole households share one bottle: reviewers mention husbands, daughters and teenagers borrowing it.
06
Trusted by 2.5M+ customers across 28 markets
4.9/5.0 Rating, 209 Reviews
★★★★★
Can't recommend it enough!!!
"My hair isn't falling out anymore, and I've got loads of new wee hairs coming through. I'm already on my second bottle."
LHLily Hill – Verified Buyer
Over 2.5 million customers worldwide use InaEssentials' herbal waters — with 209 verified reviews at ★4.9 for this spray on the Irish store alone. The pattern in the reviews is consistent: less hair in the brush, calmer scalp, new baby hairs at the parting.
07
Clinically tested. Family made.
The formula went through 90 days of clinical testing: 92% reduction in visible hair loss, 88% significant reduction in dandruff, and a calmer, healthier scalp in 95% of participants. And it's made by a real farming family — founded by Veselina Ralcheva in Panagyurishte, Bulgaria, named Biofermer of the Year, featured in Forbes.
08
So simple you'll actually stick with it
No mixing, no rinsing, no routine overhaul. Spray into the roots, massage ten seconds, done — morning and evening, on wet or dry hair. The before-and-after below is from a verified buyer.
BeforeAfter
★4.9 · CLINICALLY TESTED
Hair's new bestie: support your scalp today
Wild Nettle & Clary Sage leave-in — intensive care for hair loss, dandruff and sensitive scalps.
Fermented nettle, oak bark & liquorice — reduces hair fall, supports density
🌳
Oak bark
Tannin-rich, supports hair growth
🍯
Liquorice
Soothes irritation, reduces flaking
Questions, answered
How do I use it?
Spray thoroughly into the roots and massage into the scalp with your fingertips. No need to rinse — leave it in. Works on both dry and wet hair, suitable for daily use.
How long before I notice anything?
Everyone differs. In verified reviews the earliest changes — calmer scalp, less hair in the brush — tend to show around the 2–3 week mark with daily use. The clinical testing measured results over 90 days, so give it a full cycle.
Will it make my hair greasy?
No — it's a light herbal water, not an oil or serum. "Doesn't make my hair greasy" is one of the most repeated lines in the reviews. A couple of reviewers with very fine hair mention slight heaviness while finding the right amount.
What does it smell like?
Herbal — nettle and sage. Most reviewers love it ("lovely smell", "smells gorgeous"); a few find it strong at first. It fades after application.
Is it only for women?
Not at all. The formula is for all hair and scalp types, and the reviews include plenty of men — plus whole families sharing one bottle.
When should I see a doctor instead?
Hydrobiotic is a cosmetic product for the care of hair and scalp. If your hair loss is sudden, patchy, or comes with other symptoms, speak to your GP first — some causes need medical attention.
What Ireland says
4.9
★★★★★
209 reviews
5 ★ 203
4 ★ 5
3 ★ 0
2 ★ 0
1 ★ 1
H
Hayley
✓ Verified buyer
Jun 2026
★★★★★
Brilliant stuff
This is a really good product. My hair feels soft, easy to comb through, and it's well-nourished. I've noticed loads of new baby hair sprouting up, growing fast too. Even my hairdresser clocked the difference.
❤ Would recommend · Review for Hydrobiotic — Nettle & Clary Sage
E
Erin
✓ Verified buyer
Jun 2026
★★★★★
A lifesaver for the scalp, so it is
It's less brittle, less hair falling out, but most importantly, it got rid of my recurring wet dandruff. The smell isn't the nicest, and my hair did get a bit greasy at first.
❤ Would recommend · Review for Hydrobiotic — Nettle & Clary Sage
C
Christopher
✓ Verified buyer
Jun 2026
★★★★★
It's good
I like the spray for days when my scalp is itchy, it's good, your hair feels cleaner.
Review for Hydrobiotic — Nettle & Clary Sage
AO
Amy O.
✓ Verified buyer
Jun 2026
★★★★★
Hydrobiotic and Nettle Shampoo
I've been using them for three weeks now. New hair is starting to sprout! Overall, my hair feels thick and full. Brilliant products.
❤ Would recommend · Review for Hydrobiotic — Nettle & Clary Sage
RW
Ryan W.
✓ Verified buyer
Jun 2026
★★★★★
Sprays
My wife has been using it for ages now, and her hair isn't falling out nearly as much. She's absolutely delighted with it, and I'm chuffed for her too.
❤ Would recommend · Review for Hydrobiotic — Nettle & Clary Sage
G
Grainne
✓ Verified buyer
Jun 2026
★★★★★
Second order
I'm absolutely delighted with the product, ordering it for the second time. My daughter's little hair has started growing, and now she's like a little hedgehog!
❤ Would recommend · Review for Hydrobiotic — Nettle & Clary Sage
Trusted by 2.5M+ customers across 28 European markets
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