| abstract |
Described herein are oral care compositions comprising a whitening agent having the formula: R 1 —O—O—R 2 ; and an aliphatic ketone; wherein R 1 and R 2 are independently selected from hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 carbonyl, SO 3 , and phenyl; and methods of making and using the same. |