Already filled. Ready for you.
Opalescence Go trays arrive prefilled with 15% hydrogen peroxide gel.
Prefilled trays. No impressions. Professional whitening that fits into your routine, with your dentist there to guide you.
Included with Complete and Power Pack
Make time for the smile you love, with a whitening approach your dentist helps you choose.

Opalescence Go trays arrive prefilled with 15% hydrogen peroxide gel.
Ready-to-wear trays make whitening a straightforward addition to your home routine.
Discuss sensitivity, existing dental work and your goals before you begin.
Glycerin · Water (Aqua) · Hydrogen Peroxide (15%) · PVP · Carbomer · Potassium Hydroxide · Silica · Dipotassium Phosphate · Xylitol · Citric Acid · EDTA · Potassium Nitrate · Sodium Fluoride · Sodium Lauryl Sulfate · Sucralose · Flavor and Fragrance
Always check the label supplied with your product for the current ingredients and directions.
Brush your teeth, then open one tray pack. Seat the upper tray (marked “U”) over your teeth, bite down firmly, and suck against it for about two seconds so it seals. Peel away the colored outer tray and leave the thin white inner tray on your teeth. Repeat with the lower tray (marked “L”). Wear for 15–20 minutes — don’t eat, drink, or smoke while they’re in, and never wear them while sleeping. Remove both trays, discard them, and brush with Gel 1100. Use once a day for 10 days. Avoid coffee, tea, red wine, and other staining foods for 12 hours after each session.
Consult your dentist before whitening if you have sensitive teeth, gum issues, or existing dental work. These trays are single-use — discard each tray after one session and never re-wear one. Do not wear trays while sleeping. Do not eat, drink, or smoke while trays are in place. Some gel may be swallowed during normal use; if a large amount is ingested, drink water and contact your healthcare provider. Avoid contact with eyes and other soft tissue — rinse immediately if it happens. Keep out of reach of children and pets. Stop use and consult your dentist if sensitivity or irritation persists. Not for children under 12, and pregnant or nursing women should consult their provider before starting. Stop whitening 7–10 days before any dental appointment. A full instruction sheet is included with every box.
Use only as directed on the product label and by your dentist. Product illustrations may differ from supplied packaging.
Follow the enclosed directions to seat the upper and lower trays, then remove the colored outer shells.
Wear for 15–20 minutes according to your dentist’s instructions. Never sleep, eat, drink or smoke with trays in place.
Each tray is single-use. Discard after your session and check in with your dentist if sensitivity or irritation occurs.
Whitening trays are included with Complete and Power Pack. Your dentist helps you decide if whitening is appropriate; members manage reorders in the portal.
Membership required. Online care complements in-person dentistry.

Products vary by membership.
Saliva testing is a separate service.
The supplied product is Opalescence Go 15% prefilled whitening trays. ONEORAL product artwork is illustrative; actual packaging may differ.
No. The trays are single-use. Discard them after each session and follow the instructions supplied with the box.
Whitening does not change the shade of existing restorations. Ask your dentist what to expect if you have crowns, veneers or fillings.
Whitening trays are included with Complete and Power Pack. Your dentist helps you decide if whitening is appropriate; members manage reorders in the portal.
This product ships every 6 months with its eligible membership or member add-on. Membership is billed monthly. Delivery frequency and product usage are different; follow your dentist’s plan and manage additional refills in your member portal.