Lightens Naturally Whiten Mint Coconut Oil 14 Day Deluxe Pack for Teeth Whitening comes in Easy To GO Packets. They’re about the size of a ketchup packet. Coconut Oil is widely used to absorb bacteria and whiten teeth in a process known as oil pulling. This coconut oil is mint flavored to give a refreshing taste while swishing the coconut oil in your mouth. This is NOT a substitute to brushing your teeth.