Transform your hair in 8 weeks
A 10-second daily ritual for denser roots, a soothed scalp, and visibly stronger hair.
Follicles reactivated
Caffeine and adenosine kick-start dormant hair roots. Your roots regain strength in the first few weeks.
Roots strengthened
Biotin and niacinamide nourish the hair fiber at its base. Your hair breaks less and grows back stronger.

Scalp soothed
Menthol, ginseng, and green tea ease redness and itching. You'll feel noticeable comfort from the very first use.
Visible density
After 6 to 8 weeks, your part looks less noticeable and the crown regains volume. Your before-and-after photos say it all.
Reviews of the week
Excellent 4.7 / 5
Lena Huber
After my pregnancy, my hair was falling out in clumps — I was really at my wits' end. After three weeks, the shedding had calmed down a lot, and I can already see new baby hairs growing in at my temples. I'm genuinely thrilled.
Thomas Brunner
I'd already tried a few hair tonics, and most of them were greasy or stung. This one feels pleasantly fresh and takes 10 seconds to apply before I head to the office. My wife has already noticed more growth on top.
Nina Müller
Great — my scalp is much less oily.
Ursula Meier
I've been using it for six weeks now, morning and evening. My hair is definitely shinier, and far less comes out when I brush. The bottle could be a bit bigger, but the results are spot on...
Markus Schneider
The top of my head was getting thinner and thinner, and it really held me back before client meetings. After two months of regular use, the area looks visibly denser. The roll-on makes application really pleasant — that fresh feeling is instant. If you're still on the fence, I can only recommend it.
Sandra Keller
Between meetings I just apply it straight to my part — no greasy film, and my style stays in place. My fine hair has gained noticeably more volume in just a few weeks. I don't want to go without it 😊
Why HELVIA SWISS Serum?
HELVIA
Pharmacy hair tonics
Frequently asked questions
How do I apply the roll-on serum?
Part your hair to expose the scalp, then glide the metal ball directly over thinning areas (part line, temples, and crown).
Massage in with your fingertips for a few seconds so the serum can absorb. No rinse required.
How often should I use it?
For visible results, apply daily, morning or evening (or both, to speed up results).
The formula is lightweight and non-sticky, so it won’t interfere with styling or wearing a hat.
Will it make my hair greasy?
No. The texture is light and fresh, and absorbs instantly into the scalp without leaving a film or residue.
It even helps balance excess oil so your scalp stays fresher for longer.
How long until I see the first results?
Most users notice less hair fall and a calmer scalp after just 2 weeks.
For visibly fuller density, allow 6 to 8 weeks of regular use.
Is it suitable for color-treated hair and sensitive scalps?
Yes. The formula is free from parabens, sulfates, and silicones, and has been dermatologically tested.
It is safe for color-treated hair and suitable for sensitive or reactive scalps.
Shipping and guarantee?
Ships within 24–48 hours from Switzerland, with free delivery in 5 to 7 business days on every order.
You’re covered by our 90-day money-back guarantee.
Ships within 24–48 hours from Switzerland and arrives in 5–7 days.
Love it, or get a full refund within 90 days.
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A Swiss team replies within 24 hours.
