Results normally last 6-- 24 months depending upon practices; reducing chromogenic foods
https://privatebin.net/?ccf521ba26f11ab9#BpJQyEyKSFpzkdh8G2WfRhF7wcsh1hsc9VzNyP1AmHvN
Results typically last 6-- 24 months depending on habits; minimizing chromogenic foods and maintaining excellent health extend brightness between touch-ups.