New

The Comfort Pen is here

Instant relief for sensitive teeth, at home. Want longer-lasting results? Upgrade to the Sensitivity Bundle with Enlighten Serum.

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New!What it is

A twinge-stopper.
In a pen.

Desensitising gel, designed by dentists. Twist to apply, wherever you are.

What it does

Your nerves deserve a holiday.

Calms the nerve for fast relief, and seals the channels so sensitivity fades for good.

How you use it

Twist. Apply.
Calm in 30 seconds.

Once a day after brushing. No rinsing, and you can eat straight away.

Where to get it

Dentist-grade. Pocket-sized. £24.

Or £29 with Enlighten Serum. Over the counter for the first time.

Shop now

It's a sensitive subject

That sudden "zing"? It's real, and it's fixable.

Sensitivity happens when the softer layer inside your teeth (dentine) is exposed. Tiny channels in it run straight to the nerve. Here's how it goes, and how it stops.

  1. Dentine gets exposedBrushing too hard, acidic food and drink, gum recession, tiny cracks, or wider channels from birth.
  2. Something sets it offHot coffee, cold water, ice cream, sweets, citrus. Even a toothbrush.
  3. The Comfort Pen stops itCalms the nerve for fast relief and seals the channels, so the zing fades for good.

How it works

6 modes of action. One result: Comfort.

Two ingredients desensitise. Four keep the gel working where it's needed.

Desensitises

Potassium nitrate

Calms the nerve, blocking pain signals for fast relief.

Desensitises

Bioactive glass

Seals exposed tubules and strengthens enamel, long term.

Supports

Glycerin

Keeps teeth coated for lasting relief.

Supports

PEG-400

Spreads the gel evenly for quick comfort.

Supports

Carbomer

A protective shield that locks in relief.

Supports

Spearmint oil

A fresh, cooling feel.

How to use

Twist. Apply. Relax.

Once a day after brushing, or whenever you feel a twinge. No rinsing, no brushing for 4 hours, eat straight away. Store cool and dry.

  1. Étape 1

    Twist

    Twist the base to dispense a small amount of gel onto the tip.

  2. Étape 2

    Apply

    Along the gum line on sensitive teeth. Lower front teeth first.

  3. Étape 3

    Relax

    Lips away from teeth for 30 seconds. Don't rinse. Done.

Good to know

The questions we get asked most. All FAQs

Does it work instantly?

Relief builds with each application. You'll notice the biggest difference with regular use over several days.

How often should I use it?

Once a day, or whenever you feel sensitivity. The numbing effect is short-term; the desensitising ingredients build long-lasting relief with repeated use.

Pregnant, under 18, fillings or crowns?

Fine with fillings and crowns. Under-18s can use it under adult supervision. We don't recommend it during pregnancy.

Should I see a dentist instead?

Keep up regular check-ups. If sensitivity is severe, sudden, or doesn't improve, speak to your dentist, as it can be a sign of an underlying issue. Find a dentist

What's in it?

Glycerin, PEG-400, Calcium Sodium Fluorophosphosilicate (bioactive glass), Carbomer, Potassium Nitrate, Mentha Viridis (Spearmint) Leaf Oil.