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Caffeine & biotin scalp tonic

Gorilla Hair Tonic

A daily leave-in tonic for thinning hair — caffeine and biotin at the root, in a lightweight formula that dries clean and leaves no residue.

£39.99100 ml
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No consultation needed · free UK delivery · one-off purchase

What it actually is.

Gorilla is a scalp tonic rather than a hair product: it goes on the skin, not the lengths. Most people's routines only ever treat the hair they can see, which is the part that's already dead. The follicle it grew from is what actually determines what comes next.

It's designed for daily use on a dry or towel-dried scalp, and it's deliberately light — no oil slick, no stiffness, nothing that stops you styling on top of it. If you're using a prescription scalp treatment, Gorilla sits alongside it rather than replacing it; check with the team if you're unsure about layering.

Key ingredients

Caffeine, biotin, panthenol

Use on

Scalp

How often

Once daily

Size

100 ml

Finish

Non-greasy, no residue

Price

£39.99

What's in it

Every ingredient, and why.

Caffeine

A well-known scalp-conditioning ingredient, used widely in leave-in tonics.

Biotin

Vitamin B7 — supports the condition and appearance of hair.

Panthenol

Pro-vitamin B5, a humectant that helps hair hold moisture.

Niacinamide

Conditions the scalp and helps keep it comfortable with daily use.

How to use it

Four steps, then patience.

  1. 01

    Part and apply

    Part the hair and apply directly to the scalp where it's thinning — roughly 8–10 drops covers most of the crown.

  2. 02

    Massage in

    Work it in with your fingertips for thirty seconds or so. You're aiming at the skin, not the hair.

  3. 03

    Leave it

    Don't rinse. It dries in a couple of minutes and you can style on top as normal.

  4. 04

    Every day

    Once daily. Cosmetic products need consistency — give it a few months before judging it.

What you get with it.

Free UK delivery

Tracked, on every order, with no minimum spend.

No consultation needed

These are cosmetic products — nothing to fill in, no prescriber to wait for.

One-off purchase

No subscription and nothing recurring. Order it again when you run out.

Pharmacist support

If you're not sure whether it's right for you, message the team and ask.

Add Gorilla Tonic to basket — £39.99

Our everyday range is cosmetic and is not a licensed medicine — it supports the condition of your hair and scalp rather than treating hair loss. Prescription treatments are dispensed only where a prescriber judges them clinically appropriate, after a free online consultation. Individual results vary.

Looking for prescription treatment? See what a consultation covers.

Gorilla Hair Tonic, answered

Your questions,
answered.

Straight answers, including about what this product can't do.

Five honest answers
Is this a treatment for hair loss?
No. Gorilla is a cosmetic tonic that supports the condition of your scalp and the appearance of your hair. If you want a licensed medicine for hair loss, take our free online consultation and a UK-registered prescriber will tell you what's appropriate for you.
Do I need a consultation to buy it?
No. It's a cosmetic product, so you can buy it outright with nothing to fill in.
Can I use it with a prescription scalp treatment?
Usually yes, but it depends what you've been prescribed. Message the pharmacy team and they'll tell you whether to layer them and in what order.
When will I notice anything?
Hair grows slowly — around a centimetre a month — so give any routine at least three months of consistent use before you judge it. Individual results vary.
Will it leave my hair greasy?
It shouldn't. It's a water-light tonic rather than an oil, and it's formulated to dry down without residue so you can style on top.
Ready when you are

Start your
free consultation.

Three minutes of your time, reviewed by a UK-registered prescriber. No commitment, no charge for the consultation — and if treatment is approved, free next-day delivery to your door.

★ 4.9 Trustpilot·GPhC #9012740·Free next-day delivery·No subscription traps
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