35% Carbamide Peroxide At-Home Teeth Whitening Gel Refill with 4 Mint Syringes for Custom Trays

A professional-strength teeth whitening gel uses 35% carbamide peroxide to address discoloration from coffee, tea, wine, soda and smoking. The thick, sticky mint gel stays positioned in compatible custom trays for fast 30- to 60-minute treatments when used exactly as directed.

The refill includes four 1.2 mL syringes and does not include trays. Potassium nitrate and fluoride add comfort while xylitol completes the nonabrasive formula. It is vegan, certified gluten-free and kosher. Consult a dentist before using this high-concentration whitener, especially if sensitivity is a concern.

Specifications

• Product: teeth whitening gel refill
• Strength: 35% carbamide peroxide
• Flavor: mint
• Contents: four syringes
• Syringe volume: 1.2 mL each
• Treatment time: 30–60 minutes as directed
• Use: dentist-provided custom trays or compatible retainers
• Trays included: no
• Additional ingredients: potassium nitrate fluoride and xylitol
• Formula: nonabrasive vegan certified gluten-free and kosher
• Target stains: coffee tea wine soda and smoking
• Brand: Opalescence
• Model: 5197-2