Sensitivity Pastes & Rinse-Off Gels
- Hushes the nerve, straws stay open
- 60 seconds, then spat out
- Zing returns when you stop
- Slides off, ends up swallowed
#1 OVERNIGHT ENAMEL CARE GEL
End the Cold-Water Flinch in as Little as 3 Nights
No numbing paste. No $1,250 fillings.
- ✓ Ice water without the zing
- ✓ Seals Open Straws while you sleep
- ✓ One bead at bedtime
- ✓ Chew on both sides again
180
DAY
GUARANTEE
Try it risk-free for 180 days. Not in love? Get a full refund, no questions asked.
PRODUCT CERTIFICATION DOCUMENTS
Overnight Contact
Seals Open Straws
Precision Tip
Any Toothpaste
Most sensitivity products calm the nerve and leave the open tubules alone, so relief ends when the paste does. EnamelArc takes the other route: it keeps hydroxyapatite on the exact spot through the night, when saliva is low, so the mineral has time to settle where the cold gets in.
Dr. Rachel Mendoza, DDS
American Dental Hygienists' Association
LABTESTED
“Noticeably smoother, cleaner teeth
and less sensitivity. I’m really happy with it!”
★★★★★
4.8/5 based on verified customer reviews.
h
USA
TODAY
TODAY
Real Customers
Real Results
Megan Foley
Professional Enamel Care. Finally Available at Home
Until now, the only thing that kept mineral on your teeth longer than a minute was the dental chair, and the chair is where the bills live: $1,250 for a round of fillings, $1,500 to $3,000 for a crown or root canal.
Those days are over. AQA® EnamelArc puts the mineral your enamel is built from on the exact spot, all night, from your own bathroom sink.
PRODUCT CERTIFICATION DOCUMENTS
95%
would recommend to a friend who chews on one side
93%
felt less zing on cold drinks within 3 nights
91%
said teeth felt slicker and smoother by week 2
91%
reported the gel stayed on the tooth overnight
Based on independent 12-week consumer trial, self-reported results
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
GMP MANUFACTURED
ABRASIVE-FREE
CLINICALLY TESTED
MADE IN THE USA
How AQA® EnamelArc Supports Your Enamel Every Night
The zing on cold does not come from bad genes or hard brushing. It comes from Open Straws: tiny tubes under worn enamel that run straight to the nerve. Every cold sip pushes fluid down those tubes, and the nerve fires. Dentists call them dentinal tubules.
Sensitivity pastes never close the straws. They hush the nerve with potassium nitrate while the tubes stay wide open, which is why the zing comes back the day you skip or switch brands.
Mineral pastes have the right mineral and the wrong clock. The 60-Second Washout: you brush, spit and rinse, saliva dilutes the rest, and the mineral your enamel is made of goes down the drain before it can settle.
AQA® EnamelArc was built against both. A clinging nano-hydroxyapatite gel is placed on the exact spot at bedtime and left there all night, so the mineral finally gets hours on the straws instead of a minute.
Quick Fixes Come and Go. EnamelArc Delivers Lasting Relief.
You did not fail with sensitivity paste.
It was only ever renting you quiet,
and the rent came
due the day you stopped.
Spackle wiped off a minute after you spread it never sets.
Enamel minerals need to stay on
the spot,
and nothing you spit out can give them that.
AQA® EnamelArc Overnight Arc Seal
- Settles mineral into open straws
- Stays on the spot all night
- Calmer teeth that hold
- Clinging gel stays put
Your 8-Hour Settle Window Controls How Much the Cold Hurts
Saliva runs all day and rinses your teeth, which is good for plaque and bad for minerals. At night saliva flow drops, nothing is eaten or rinsed, and for about 8 hours whatever sits on your teeth stays there.
That is the 8-Hour Settle Window, and every paste you own misses it. Nano-hydroxyapatite, the same mineral that makes up about 97% of enamel, settles into open straws and rough spots only when it is left alone on them.
Calms the cold zing
Smooths rough, chipped edges
Settles mineral while you sleep
Works alongside your toothpaste
Clings to the exact tooth
Gentle, no harsh abrasives
See Why Thousands Are Switching to EnamelArc
Watch real customers show how one bead of AQA® EnamelArc at bedtime changed
the way cold water feels, and the slicker teeth they noticed first.
Carol
★★★★★
Verified
Ice in my water again after eleven years
I kept a bottle of room-temperature water on my desk because tap water made my left canine scream. I dot the gel on that one tooth before bed, and by the end of the first week I was drinking from the office cooler like everyone else. Last Friday I ordered a margarita on the rocks.
Marcus
★★★★★
Verified
The gel actually stays on the tooth
I'd tried a leave-on gel before and woke up with most of it in my stomach. This one goes on as a thick dot and is still sitting there when I check the mirror before I fall asleep. Two weeks in, nothing on the sheets.
Priya
★★★★★
Verified
My hygienist asked what I was doing differently
My front edges had gone glassy after a year of whitening strips, and I had quietly accepted it. Four weeks of nightly gel on the four front teeth and the edges look more solid in daylight. At my cleaning she asked what changed before I said a word.
Tom
★★★★★
Verified
Chewing on the right side again
I had favored my left side so long my jaw ached by dinner. One bead on the sore molar every night, and about two weeks in I bit a cold apple on the right without thinking. By week three I had forgotten which side was the bad one.
Ashley
★★★★★
Verified
Works with my fluoride paste, no side-picking
I'm not giving up fluoride, and I was tired of brands that wanted me to. This just goes on after I brush with my normal paste. Brushing my back molar stopped hurting around night four, and it hasn't started again.
The EnamelArc Dual-Support Overnight Arc Seal System
Stage 1: Cling to the Spot
After brushing, you place a small bead from the precision tip on the tooth that zings or feels rough. The carbomer gel grips the enamel instead of sliding off, and a touch of mint leaf extract calms the surface on contact.
Stage 2: Settle All Night
While you sleep, nano-hydroxyapatite sits in the 8-Hour Settle Window and works its way into the open straws and rough spots. Night after night the surface feels slicker and the zing fades, and the result holds instead of resetting.
This is not another “sensitivity toothpaste.” This is overnight enamel care that finally works.
What Happens When Your
Open Straws Start Sealing
The First Night
Run your tongue across the spot in the morning. It feels slicker, like you just left the hygienist's chair, and the gel is gone with nothing to wipe away.
After 2 Weeks
The cold sip that made you brace is just a sip. Ice goes back in your drinks, and brushing that one tooth stops being a flinch.
After 3–4 Weeks
Rough edges feel smoother under your tongue, and you catch yourself chewing on both sides again. It holds, because the straws were sealed instead of numbed.
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
MADE IN THE USA
CLINICALLY TESTED
ABRASIVE-FREE
GMP MANUFACTURED
Nano-Hydroxyapatite
Enamel's own mineral, sized to settle into open straws and rough spots overnight.
Mentha Haplocalyx (Mint) Leaf Extract
Gentle mint leaf extract that calms the tooth surface on contact, with no burning foam.
Glycerin
Keeps the gel soft and moist against the tooth all night so the mineral never dries into a crust.
Carbomer
The clinging gel base that grips the exact spot instead of sliding off and getting swallowed.
Triethanolamine
Balances the gel to a tooth-friendly, non-acidic pH that never works against enamel.
1,2-Hexanediol
A mild moisture keeper that keeps each syringe fresh and clean, with no parabens and no alcohol.
Takes Less Than 30 Seconds a Night
No complicated routine. No 10-step rituals. Just real results.
1. Brush as Usual
Brush and floss with whatever toothpaste you already use, fluoride or not. Spit, and pat the tooth dry; a dry surface gives the gel its best grip.
2. Place One Bead
Touch the precision tip to the tooth that zings, feels rough or looks thin at the edge, and squeeze out a small bead. Don't spread it or rinse. Let it sit.
3. Sleep, Brush It Off
Nothing to eat or drink after. The gel holds the mineral on the spot all night; brush it away as normal in the morning.
Consistency is everything: slick by morning, a quieter zing by night 3, smoother edges over 3-4 weeks of nightly use.
Try Risk-Free TodayQuick Fixes Fade. Real Enamel Care Lasts.
Sensitivity paste numbs the nerve and leaves the straws open. Rinse-off pastes lose the right mineral to the sink in 60 seconds. AQA® EnamelArc keeps nano-hydroxyapatite on the spot all night, so the calm you feel by week 2 is still there at week 6.
That is the difference between renting quiet and sealing the straws.
AQA®
EnamelArc
Overnight Arc Seal
- Stays on the spot all night
- Settles mineral into the straws
- Calm that holds week to week
- One bead on the exact tooth
- Clinging gel, nothing swallowed
- Every ingredient on the box
- Works with fluoride or without
Sensitivity Pastes & Rinse-Off Gels
- 60 seconds, then down the drain
- Numbs the nerve, straws open
- Zing returns the day you stop
- Scrubbed across every tooth
- Slides off, swallowed by morning
- “Proprietary” percentage, hidden
- Makes you pick a side
Try AQA® EnamelArc Risk-Free — 180-Day Money-Back Guarantee
We’re that confident. Use EnamelArc every night for 30 nights. If cold water still makes you flinch and your teeth don’t feel smoother, every penny back. No return hassle, no questions, no fine print.
You’ve paid for enough pastes that quieted the zing until the day you ran out. This time, the risk is entirely ours.
Save Up to 70% on AQA EnamelArc!
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Save Time, Money & Effort
Convenient enamel care as part of your nightly routine.
Professional-Inspired Care at Home
A targeted gel designed for precise application.
Overnight Enamel Care Routine
Simple application designed to fit into your evening.
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Returns are accepted within 30 days of receipt
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Frequently Asked Questions
Will this stop the zing, or just hide it like sensitivity paste?
AQA EnamelArc is intended for targeted overnight application rather than simply providing a temporary numbing sensation. The gel is designed to stay in contact with the selected area while you sleep. Individual results vary; if tooth sensitivity persists or gets worse, consult a dentist.
Why would a gel work when my hydroxyapatite paste didn't?
One difference is how the product is used. Toothpaste is typically brushed on and then rinsed or spat out, while AQA EnamelArc is designed to be applied directly to a specific area at bedtime for longer contact. This does not guarantee a particular result, so follow the product instructions and speak with your dentist about ongoing sensitivity.
Will it slide off or get swallowed?
The gel is designed for targeted application so it can remain on the selected area. Use only the amount directed on the package, and do not intentionally swallow it. If you have concerns about application or accidental swallowing, follow the label guidance and consult a healthcare professional.
Will it burn or make my teeth more sensitive?
Check the full ingredient list before use, especially if you have known sensitivities. If you experience burning, irritation, or increased tooth sensitivity, stop using the product and contact a dental professional. Follow the instructions on your product packaging.
Can I use it with my fluoride toothpaste?
AQA EnamelArc is intended as a targeted addition to your oral-care routine, not a replacement for routine brushing with fluoride toothpaste. Follow the directions for both products, and ask your dentist if you are unsure how to combine them.
What if it doesn't work for me?
If you are not satisfied, contact the store's customer support team to review your options. AQA EnamelArc is advertised with a 30-day money-back guarantee. Please check the store's current refund policy for the eligibility requirements and full terms.