Opalescence 10% Teeth Whitening Kit - 12 Syringes, Low Sensitivity - Made in USA by Ultradent (5211-6)

Opalescence 10% Teeth Whitening Kit delivers professional-grade whitening at home with no LED light needed. This low-sensitivity formula uses carbamide peroxide gel in 12 syringes, compatible with Invisalign and custom trays, whitening up to 10 shades in 7 days. Made in the USA by Ultradent, trusted by 25,000+ dental professionals.