Opalescence 20% Gel Teeth Whitening Refill Kit – 8 Syringes | Ultradent Mint

Opalescence 20% Gel Teeth Whitening Refill Kit (8 syringes) designed for at-home whitening with professional results. Carbamide peroxide gel with fluoride, mint flavor, and no LED light required. Made in the USA by Ultradent and compatible with Invisalign trays, retainers, and custom dental trays. Each 1.2 ml syringe delivers consistent whitening for 2-4 hours daily, whitening up to 10 shades in 7 days.

• Professional-level whitening without LED light
• 8x 1.2 ml syringes with fluoride and mint flavor
• Compatible with Invisalign, retainers, and custom trays
• Made in USA by Ultradent