302
people found this helpful, as of 2023
ranked #84,244 most helpful
out of 571,544,897 reviews
★☆☆☆☆
DO NOT USE THIS
I’ll never buy this again. Once you stop using it your teeth begin to get more yellow than they were in the first place. I talked to my dentist and charcoal powder is the absolute worst for your teeth. It strips the enamel to make your teeth appear whiter
July 2018 · Health and Household · verified purchase