✓
First Brush
Instant Routine Upgrade
✓ Serum texture layers easily onto your toothbrush
✓ Brushing feels smoother and more elevated
✓ Leaves your mouth feeling clean and fresh
OurSweetSmile™Tooth Armour Toothpaste Serum
OurSweetSmile™Tooth Armour Toothpaste Serum
Regular price
$57.99
Regular price
$57.99
Sale price
$79.98
Unit price
per
Couldn't load pickup availability
-
I love that it tastes just like normal toothpaste and doesn’t have any weird or overpowering flavor like some dental products do.It leaves my teeth feeling clean, smooth, and protected, and it’s super easy to add into my daily routine. Overall, I’d definitely recommend it to anyone looking to improve their oral care. Great product!
-
I bought this unsure of what to expect. I have one tooth that has been becoming increasingly sensitive and thought this would be good to try and see how it works. Happily to my surprise it is great, it has been making the tooth less sensitive and it is also making my other teeth feel more smooth. I use it daily in addition with my regular toothpaste. It was easy to add to my routine too. Doesn’t taste bad, it’s not hard to dispense and the bottle is small enough to just keep on the counter in the bathroom. Definitely continuing…
-
The packaging and pink color is perfect and pairing this with my pink toothpaste and purple teeth whitening strips my teeth are going to look amazing. Worth the money and is so effective and safe for my sensitive teeth! I can’t wait to continue my journey this year. Super happy with this product!
Shipping Information
Shipping Information
FAST TRACKED SHIPPING ON ALL ORDERS FOR A LIMITED TIME!
We are constantly thinking of new ways to bring more value to our customers! We're now incredibly happy to announce we offer fast tracked shipping on all orders for a limited time.
Orders are processed within 24 hours. Tracking is included on all orders!
MONEY-BACK GUARANTEE
MONEY-BACK GUARANTEE
Standard Returns Policy
If you are not satisfied with your purchase, you can return your items within 30 days of receipt free of charge. Returned item(s) will be refunded. Please note shipping charges will not be refunded.
The returns policy may vary during promotional periods, please check the terms & conditions of the promotion before placing your order.
For the return or exchange of Oursweetsmile products purchased from any other authorized retailer please contact your retailer directly
Returns Process (excluding Black Friday and other Promotion)
For all returns, please contact support@oursweetsmile.com for your return label. Please quote your order number and the item that you would like to return and we will inform you of the next steps upon receipt of your email.
Damaged Items
If your items are received damaged, please send a photo with the damaged item along with your order number to support@oursweetsmile.com with the subject line: DAMAGED. This should be submitted within 14 days of receiving your order.
Items not received
If you have not received your full order, please contact us at support@oursweetsmile.com with the subject line: MISSING ITEM along with your order number.
OurSweetSmile™Tooth Armour Toothpaste Serum
Regular price
$57.99
Regular price
$57.99
Sale price
$79.98
Unit price
per
Enamel Guard TOOTHPASTE SERUM
Your toothpaste
just got upgraded.
A concentrated daily brushing serum powered by Nano-Hydroxyapatite and 6 active ingredients for a smoother, fresher, more polished smile routine.
Nano-Hydroxyapatite
Enamel-inspired mineral care
6 Active Blend
A serious brush upgrade
2-Min Routine
Layer or use solo
THE BRUSH UPGRADE
From basic brushing
to serum-powered care.
Toothpaste cleans. But modern oral care goes further — a serum-powered step helps support a smoother, fresher, more polished daily routine.
BEFORE
Basic clean
Surface-level brushing only removes everyday debris.
AFTER
Active serum care
A concentrated step designed for smoother, fresher feel.
Nano-Mineral Support
Enamel-like mineral care.
Active Serum Blend
Polish + freshness.
2-Min Routine
Simple upgrade.
6 actives · 1 serum
A concentrated blend for a more polished brush.
Powered by Nano-Hydroxyapatite and 5 additional daily-care actives, oursweetsmile Enamel Guard brings a serum-level formula story to your brushing routine.
Enamel-inspired
Fresh finish
Polished feel
Powered by Nano-Hydroxyapatite
ENAMEL-INSPIRED MINERAL CARE
Powered by Nano-Hydroxyapatite.
Nano-Hydroxyapatite is engineered to mirror the mineral your enamel is mostly made of. It supports a smoother, more polished-feeling smile over time through daily brushing.
Enamel-like mineral story
A premium ingredient narrative that mirrors tooth structure.
Daily-use positioning
Designed for consistency, not one-time use.
Polished appearance support
Helps support a cleaner and smoother smile look.
Your daily brush roadmap
What to expect with Enamel Guard
A serum-powered brushing routine designed to feel smoother, fresher, and more polished with consistent daily use.
✓
Week 1
Fresh Daily Ritual
✓ Your 2-minute brushing routine feels more complete
✓ Nano-Hydroxyapatite brings enamel-inspired care
✓ Designed for morning and night consistency
✓
Weeks 2–4
Polished Smile Feel
✓ Helps maintain a cleaner, more polished-feeling routine
✓ Supports the appearance of a fresher smile through brushing
✓ 6 active ingredients work together in one serum step
✓
Ongoing Use
Serum-Powered Brushing
✓ Turns basic brushing into a more premium daily ritual
✓ Helps maintain a smoother, fresher brushing experience
✓ Easy to use solo or layered over toothpaste
Not just brushing. A serum-powered upgrade.
Turn your everyday toothpaste step into a smoother, fresher, more premium smile-care ritual.
TEXTURE UPGRADE
97%
felt brushing became more premium
Serum texture gives your daily routine a smoother, skincare-inspired feel.
FRESH SMILE FEEL
95%
noticed a cleaner, fresher finish
Designed to leave your mouth feeling fresh, polished, and more complete.
DAILY UPGRADE
92%
preferred it over basic toothpaste alone
Layer it over toothpaste or use solo for a smarter serum-powered routine.
Powered by Nano-Hydroxyapatite + 6 active ingredients for a modern oral care ritual.
2-minute routine
A few drops. One serious upgrade.
Use oursweetsmile as part of your daily brushing routine — layered over toothpaste or used on its own.
Step 01
Add drops
Apply a few drops directly to your toothbrush or on top of your regular toothpaste.
Step 02
Brush for 2 minutes
Brush thoroughly, just like your normal routine. Consistency is where the ritual wins.
Step 03
Spit out
Expel after brushing. Use morning and night as part of a complete oral care routine.
The serum difference
Your Toothpaste Is Missing This.
Same 2-minute brushing. A smarter serum-powered oral care upgrade.
Traditional Toothpaste
Basic Brushing
✕ Basic paste formula
✕ Mostly surface cleaning
✕ One-size-fits-all routine
✕ Ordinary daily feeling
VS
oursweetsmile Serum
Serum-Powered Brushing
✓ Nano-Hydroxyapatite
✓ 6 active ingredients
✓ Layer or standalone
✓ Premium routine feel
Best used with daily brushing, flossing, regular dental checkups, and a complete oral care routine.
Real routines. Real results.
Customers upgrading their daily brushing experience with Tooth Armor Serum.
Instant clean feeling
Really excited about using this in my daily routine! I made a video on this product showing it in use. I love that you just put a drop on your toothpaste and brush.
Noticeably whiter teeth
Amazing product! My teeth weren’t very yellow, but after just a week they’re noticeably whiter and brighter.
Skeptical but impressed
I was skeptical at first, but I think this is actually helping my tooth discomfort.
Cleaner & smoother
After first use my teeth felt cleaner and smoother. The dropper is very unique.
Tooth sensitivity relief
Had a toothache and sensitivity. After 2 uses I felt relief and everything improved.
FAQ
Everything to know before your first drop.
Is oursweetsmile a toothpaste?
oursweetsmile is a toothpaste serum. You can layer it over your regular toothpaste or use it on its own as part of your brushing routine.
How do I use it?
Add a few drops to your toothbrush, brush for 2 minutes, then spit out. Use consistently as part of your daily oral care routine.
Does it whiten teeth?
oursweetsmile helps maintain the appearance of white teeth through regular brushing and mechanical polishing action. It is not a bleaching treatment.
What is Nano-Hydroxyapatite?
Nano-Hydroxyapatite is an enamel-inspired mineral used in advanced oral care. oursweetsmile uses it as part of a 6 active ingredient serum blend.
Is this a replacement for dental care?
No. oursweetsmile is a cosmetic oral care product for daily brushing. Continue brushing, flossing, and visiting your dentist regularly.