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What’s in the box
- Reusable soft-flex whitening trays (upper + lower)
- Professional-strength 35% carbamide peroxide gel syringe(s)
- Shade-tracking card
- Free shipping with any OneOral membership
Custom Whitening Trays
then $4.99/mo · add to any OneOral kit
Safety
Consult your dentist before whitening if you have sensitive teeth, gum issues, or existing dental work. 35% carbamide peroxide is professional-strength — use only as directed and do not overuse. Do not swallow the gel; spit out any excess. Keep out of reach of children and pets. Stop use and consult your dentist if you experience significant sensitivity or irritation. Not recommended for pregnant or nursing women, or anyone under 16 years of age. A full instruction sheet is included with every kit.
How it works
How to use
Brush and dry your teeth, then dispense about ½ ml of gel per arch — a thin line along the front of each tray. Seat the trays and wear for 20–30 minutes; don’t eat, drink, or smoke while they’re in. Rinse your mouth, clean the trays with cool water (never hot — it can warp them), and brush with Gel 1100. Use 1–2 sessions a day for 7–14 days, then once or twice a week to maintain. Avoid coffee, tea, red wine, and other staining foods for 12 hours after each session.
Available in: Mint
The OneOral
Whitening System
A syringe-applied professional-strength whitening gel with soft-flex trays, built on the full OneOral kit — a 90-day Treatment Rinse reset, a daily Maintenance Rinse, and nano-hydroxyapatite Gel 1100 — so your shade comes up and your enamel stays strong.
- Treatment Rinse — 90-day antibacterial reset
- Maintenance Rinse — 25% xylitol, elevated pH, alcohol-free
- Gel 1100 — nano-HAp daily toothpaste (2 pack)
- Whitening Trays — professional-strength 35% carbamide peroxide
Cavity Risk Calculator
Your diet, hydration, and daily habits directly determine how acidic your mouth is — and how fast cavities form. Answer three questions to see your risk score.
* This calculator is for informational purposes only and does not constitute medical or dental advice. A licensed dental provider must evaluate your full history to recommend treatment.
Your Risk Score
Enter your information above to calculate your personalized cavity risk score.
Common questions
How quickly will I see results?+
Most members notice a visible shade change within 5–7 sessions and reach their target shade by the end of the 9-session cycle. Heavily stained smiles may benefit from a maintenance touch-up about 30 days later.
Will it make my teeth sensitive?+
Some sensitivity is possible with any whitening gel. We pair the trays with Gel 1100, whose nano-hydroxyapatite helps remineralize enamel between sessions to keep sensitivity low. If you have a history of severe sensitivity, talk to one of our providers via telehealth before starting.
Do I need impressions or a dentist visit?+
No. The soft-flex trays conform to your smile right out of the pack — just dispense the gel from the syringe and wear them. No molds, no dental lab, no office visits. A licensed OneOral provider reviews your intake before we ship.
Is it safe for crowns, veneers, or fillings?+
Peroxide-based whitening only acts on natural enamel — it won’t damage restorations, but it also won’t change their color. If you have visible front-tooth restorations, talk to your dentist (or one of ours via telehealth) about timing.
Ready to break the cavity cycle?
Take the 2-minute quiz to get your personalized treatment protocol.
Get Started
