All three leave in thirty seconds.
Toothpaste cleans the surface. Floss gets between. A rinse washes over the top. The gum line is not a surface. It is soft tissue that needs to stay hydrated, and nothing that rinses away can do that.
01Toothpaste cleans the surface.
Then you rinse it out, and whatever it left at the gum line goes with it.
02Floss gets between.
It clears the sides of the tooth, then it is gone.
03A rinse washes over the top.
Water-thin. Your saliva takes it away in thirty seconds.
04Nothing stays at the gum line.
So the tissue there goes back to dry and tight, night after night.What that gap feels like.
In the order most people notice it.Gum tissue that has gone does not come back. Anyone telling you otherwise is selling you something. What you can do is look after the tissue you still have.
Saturate · Bind · Hold.
Toothpaste and rinses clean the whole mouth, then leave. This one is for the tissue at the gum line, and it is built to stay there.
Saturate.
Hyaluronic acid, glycerin and betaine pull water into the tissue and hold it there.
Bind.
Cellulose gum turns it into a light gel film that forms along the gum line instead of running off it.
Hold.
No rinsing. It keeps working after you have walked away from the sink, for up to eight hours.
Six published trials. The same conclusion in every one.
The science →Once a night, before bed.
The whole point of this one is that it asks almost nothing of you. If it took two minutes you would stop by week three, and it would not matter how well it worked.
- 01Two pumpsOnto a clean fingertip, or a cotton bud if you would rather not use your hands.
- 02Along the gum lineTop and bottom, front and back. It needs contact, not pressure.
- 03Do not rinseAnd do not eat or drink after. That is the part people get wrong.
- 04Leave itLast thing at night, when nothing else goes in for eight hours.
Morning works too. Just leave twenty minutes before coffee.
two pumps a night.
It was never just about your gums.
The check-ups you put off. The wince when you brush. The bill you are quietly bracing for. This is what changes when the gum line finally gets something that stays.
- 01A check-up with nothing new to write downYour hygienist measures what she measured last time. No new number read out while you lie there.
- 02Brushing without bracing for itTissue that holds its water is calmer. The sting at the gum line goes quiet.
- 03Keeping the gum line where it isGum that has gone does not grow back. Holding the line now is how you keep your own teeth, not an implant quote.
- 04Not paying for what you could have heldDeep cleanings run $500 to $1,000 a year and gum grafts far more. Ten seconds a night is the cheaper option.
Eleven ingredients. All eleven listed.
No proprietary blend, no mystery fragrance. Six of the eleven are doing the work, and every one of them is something you can look up.
HydratesHolds overnightSodium hyaluronate
Your body already makes it. A single molecule binds up to a thousand times its own weight in water, which is why a small amount keeps the gum line hydrated for eight hours rather than eight minutes.
Stays putNo rinsingCellulose gum
Plant fibre, thickened. It is the reason this behaves like a gel instead of a liquid, and the reason it is still where you put it in the morning. Without it, the hyaluronic acid would be gone in a minute.
Soothes gumsEases achePanthenol
Pro-vitamin B5. It converts to pantothenic acid on contact with tissue, the form your cells actually use. It is in wound-care and after-sun products for the same reason it is in here.
Draws moistureCarries the restGlycerin
It draws water from the air and from deeper tissue and holds it at the surface. It also carries the rest of the formula, which is why it sits second on the list rather than last.
Calms tissueFrom beetsBetaine
Rather than adding water from outside, it helps the cells themselves regulate what they already have. Quiet, and the one nobody asks about.
Starves bacteriaFaintly sweetXylitol
A sugar alcohol. Bacteria take it in expecting food, cannot use it, and stall instead of multiplying. It is also what makes the serum faintly sweet without sugar.
Highlighted are the six doing the work. The rest are the preservative system and pH adjusters, all named on the label. Not in it: alcohol, SLS, fluoride, abrasives, fragrance.
Honestly told, in three stages.
“Week four is where most people quit. It is also where it starts working.”
- 1Weeks one to twoThe tightness eases.Comfort rather than change. The tissue holds water again, so it stops feeling drawn.
- 2Weeks four to eightThe line stops moving.Nothing dramatic. Things stop getting worse, which after years of the opposite is the point.
- 3Month three onwardThe same numbers as last time.Your hygienist measures what she measured last time. Nothing new to write down.
If a month passes and nothing has changed, use the guarantee. We would rather refund you than have you keep buying something that is not working.
Not louder. Just steadier.
Every review is from a verified purchase. We do not edit them, and we do not only publish the flattering ones.
32,732+ verified
VerifiedBought it half expecting nothing, after everything else I have tried. It does not sting, you do not rinse it off, and it takes ten seconds. My gums feel less tight already.
Deborah H. · 5 weeks in
VerifiedMy dentist told me to keep an eye on it and come back in six months, which felt like being told to do nothing. Nothing has moved since, and that is the first time in four years.
Maureen E. · 4 months in
VerifiedNo taste, no sting, and the whole thing takes ten seconds. I do it last thing at night and forget about it entirely.
Kathleen P. · 7 weeks in
VerifiedI was sure it would just wash away like everything else I have tried. It does not. Still there in the morning.
Sharon W. · 3 months in
VerifiedEvery rinse I tried stung. This one does nothing at all, which turns out to be the point.
Angela R. · 2 months in
VerifiedShe asked what I had changed. That has never happened at a check-up before.
Patricia L. · 6 months in
VerifiedI have stuck with it because it asks for nothing. That is the whole reason it works.
Julie M. · 4 months inThe most useful review on this page is the one that says nothing grew back. We publish those too.
Read all 32,732 →
Formulated with people who see gums every day.
“Oral care is built to clean the mouth. Very little is built for the tissue itself.”
Most brands want a name on the box. This one wanted the claims cut back until every single one could be defended in front of a colleague. Nothing brings back what is gone. This supports what is still there, and that is what it says.
- Board-certified periodontist, DMD, MS
- Reviewed the full formula before it went to manufacture
- Holds the veto on every gum claim we publish
Compensated partner. She reviews the science, not the marketing.
Sixty days. Four steps.
Most guarantees are written to be difficult. This one is not. No ticket number, no queue, no box to repack.
no questions
Give it a month. Or send it back.
If your gums do not feel the difference, ask for a refund any time within sixty days. All we ask is that you give it a fair month and share a few dated photos along the way.
Fair questions. Straight answers.
Including the ones with an awkward answer.
Anything not covered here, email us. A person reads them.
Contact support →My gums are fine?
Gum tissue thins slowly and quietly. Most people find us after they have noticed something, but nothing here requires a problem to be useful.
When will I notice?
Comfort and hydration come in the first two to three weeks. Holding the line takes months, not weeks, and it is the one that matters.
Will it wash away?
Most things you put in your mouth are gone in thirty seconds. This one is a gel. Cellulose gum turns it into a film that clings to the gum line instead of running off it.
Can gums grow back?
Gum tissue that has receded does not come back, and anyone telling you otherwise is selling you something. What you can do is support the tissue you still have.
Why has no dentist told me?
Dentists treat. Monitoring is what happens between treatments, and nothing about a daily serum competes with that. Ask yours. Most have no objection to it.
Instead of mouthwash?
Rinses clean the whole mouth and leave. This sits on the gum line and stays. Keep brushing, keep flossing, keep your check-ups.
Just expensive water?
Hyaluronic acid is a water-holding molecule, so water is what it holds. The cost is in what holds it there: hyaluronic acid, cellulose gum, panthenol.
Can I eat after?
The longer it sits undisturbed, the longer it works, which is why last thing at night is best. Morning works too. Leave twenty minutes before coffee.
How do subscriptions work?
Pick your frequency at checkout and change it any time. Bottles piling up? Slow it down rather than cancelling. Two clicks from your account.
Anything not covered here, email us. A person reads them.
Contact support →