Results typically last 6-- 24 months depending on routines; reducing chromogenic foods
https://privatebin.net/?443b0bd7563b7b58#DckeSBtmEHVDBcjzRoPGtu8N7SH7Ljf5gmnVQ9zUhKde
Results usually last 6-- 24 months depending upon practices; minimizing chromogenic foods and maintaining good health extend brightness between touch-ups.