MoonWhite Teeth Repair Gel
Two minutes a day on the worn, sensitive spots — a protective film exactly where the enamel gave way.
How to use
1. Clean. Brush or rinse so nothing is sitting on the tooth surface.
2. Apply. Twist the pen and brush a thin layer over the sensitive teeth and the worn edge where enamel meets gum.
3. Wait. No food, drink or rinsing for 30 minutes — the film needs that time to set.
Twice a day, morning and evening. One 4 ml pen lasts about a month.
What’s inside
- Hyaluronic acidHolds water at the tooth surface, so the worn margin stays hydrated instead of dry and reactive.
- Coenzyme Q10 & vitamin CAntioxidants that support the soft tissue around each tooth as part of everyday oral care.
- Aloe vera, chamomile, St. John’s wortBotanicals with a long record of use on sore, irritated tissue around sensitive teeth.
- Free fromParabens, steroids, lanolin, petrochemicals, added fragrance. Not tested on animals.
How fast does it work
Most people notice cold and sweet stopping short of the nerve within the first one to two weeks of twice-daily use, and the ache after brushing settling in a similar window.
It is a daily-care product — the effect holds while you keep using it.
Enamel doesn’t grow back. Once it thins, the nerve hears everything.
Enamel is the only part of your body with no living cells in it, which is why it cannot repair itself the way skin or bone does. Underneath sits dentin, and dentin is not solid — it is threaded with millions of microscopic tubules that run straight to the nerve. While the enamel is intact, those tubules are sealed. Once it wears thin at the gum line, they are open, and every cold drink takes the shortest route in.
Cold stops being a drink
Iced water, cold air on a walk, the first bite of ice cream — it arrives as a jolt rather than a temperature, and you start ordering around it.
Brushing makes it worse
The instinct is to scrub the sensitive spot harder. On thinned enamel that is exactly the wrong move — it takes off what little is left.
Toothpaste treats all 32 teeth
Sensitivity is usually two or three teeth, not the whole mouth. A paste you spit out after ninety seconds spreads a little of everything, everywhere, briefly.
A thin film on two teeth beats a rinse across thirty‑two.
The gel is thick enough to stay where you put it. You brush it onto the specific teeth that hurt, and it sits there for half an hour instead of being swallowed in the next mouthful.
It stays put
A viscous gel, not a rinse. Thirty minutes of contact time on the surface that actually needs it.
It covers the open surface
The film settles over the worn area where dentin is exposed, so cold meets the film first rather than the tubules.
You aim it
One tooth, two teeth, or the whole lower front row — you decide where it goes. Nothing is wasted on teeth that feel fine.
No abrasives
Nothing in it scrubs. On enamel that has already thinned, that matters more than it sounds.
Four compounds, and a short list of things that aren’t there.
The same botanical formula as our Gum Repair pen, brushed onto the tooth surface instead of the gum margin.
Hyaluronic acid
Holds water at the worn margin. A hydrated surface behaves differently from one that is dry and tight.
Coenzyme Q10 & vitamin C
Antioxidants that support the soft tissue immediately around each tooth as part of everyday oral care.
Grape seed OPC
A polyphenol with a long record of use in oral-care formulations.
Aloe vera & chamomile
Botanicals long used on tissue that has stopped tolerating cold and touch.
Clean. Apply. Leave it alone for 30 minutes.
Two minutes of your morning and two of your evening. The half hour afterwards is the part that does the work — no food, no drink, no rinsing.
One 4 ml pen covers roughly a month of twice-daily use on a few teeth.
It is not instant, and anything that claims to be is lying.
This is what people typically report, and roughly when. Your own pace depends on how worn the surface is and how consistent you are with the second application.
You feel the film
The first thing you notice is not relief — it is the coating itself, and the fact that it is still there when the thirty minutes are up.
The jolt gets shorter
Cold still registers, but it stops lingering. Most people describe it as the spike losing its tail before it loses its height.
You stop bracing
The tell is behavioural: you drink something cold without moving it to the other side of your mouth first. Most people notice this before they notice the pain.
It holds while you use it
This is daily care, not a cure. The comfort holds as long as the routine does — which is why most people keep a spare pen.
Five things a sensitivity toothpaste cannot do.
It stays for 30 minutes
Toothpaste gets ninety seconds and then you spit it out. Contact time is most of the argument.
It goes on one tooth
You put it exactly where the problem is, instead of distributing a thin layer across every tooth you own.
It doesn’t abrade
No silica, no scrubbing agents. Nothing in the tube removes more of what is already thin.
You keep your toothpaste
This sits alongside your routine rather than replacing it. Nothing about your morning changes except two minutes.
No dentist appointment
An in-chair desensitising varnish does a related job, at a related price, on the practice’s schedule rather than yours.
The four ways people deal with sensitive teeth.
Costs shown are typical US retail and practice prices, for context.
Free from the things you’d check the label for
Mostly the same sentence, in different words.
Guarantee
Ninety days to find out whether it works on you.
Sensitivity is stubborn and it is not the same in every mouth. So use it twice a day for a fair stretch — and if cold still goes straight through you at the end of it, email us and we refund the order in full. You don’t need to post anything back, and you don’t need to explain yourself.
The ones we actually get asked
Will this rebuild my enamel?
No. Enamel has no living cells in it, so it does not regrow — not from this gel and not from anything else you can buy. What the gel does is cover the worn, exposed surface with a film so that cold and sweet stop reaching the nerve as directly. If you want the lost structure physically replaced, that is a bonded filling or a veneer, and that is a dentist’s job.
How is this different from the Gum Repair pen?
It is the same botanical formula in the same pen. The difference is where you put it and what it is for: the Gum Repair pen is aimed at the gum margin and irritated gum tissue, this one is aimed at the tooth surface and cold sensitivity. If your main complaint is sore, bleeding gums, buy that one instead.
How quickly will I notice something?
Most people report cold sensitivity easing within the first one to two weeks of twice-daily use. It is daily care rather than a cure, so the effect holds while you keep using it — stop for a fortnight and it tends to drift back.
Do I still use my normal toothpaste?
Yes. Brush as usual, then apply the gel afterwards on the teeth that bother you. It is an addition to the routine, not a replacement for it.
Why 30 minutes?
Because contact time is most of what separates this from a rinse. Eating, drinking or rinsing inside that window washes the film off before it has settled, and you get very little out of the application.
How long does one pen last?
One 4 ml pen lasts roughly a month at twice-daily use on a few teeth. If you are treating a wider area it goes faster, which is why most people take the 2 or 3 pen bundle.
Is it safe? Can I swallow it?
It is formulated for use in the mouth and free from parabens, steroids, lanolin, petrochemicals, alcohol and added fragrance. Small residual amounts are not a concern, but it is not meant to be swallowed deliberately. Keep it away from children, and read the ingredient list if you have known allergies.
Should I still see my dentist?
Yes — and sooner rather than later if the sensitivity is sharp, localised to one tooth and getting worse, or if it lingers for minutes after the cold is gone. That pattern can mean a crack, decay or an exposed nerve, and none of those are fixed by a topical gel.
When will my order arrive?
Orders ship within 24–48 hours and typically arrive in 5–10 business days. Every order comes with a tracking number.
What if I want a refund?
Email us within 90 days and we’ll refund the full order. You don’t need to send anything back.
Stop moving cold drinks to the other side of your mouth.
Two minutes a day on the teeth that actually hurt. Ninety days to decide whether it earned its place.
Choose your bundle 90-day money-back guarantee · Free shippingMoonWhite Teeth Repair Gel is a cosmetic oral-care product intended to relieve sensitivity at worn and exposed tooth surfaces. It is not a medicine, it does not regenerate enamel or dentin, and it is not a substitute for dental diagnosis or treatment. If you have sharp or worsening tooth pain, pain that lingers after cold, visible damage to a tooth, or bleeding gums, please see a dentist.