What's the world's sourest candy?
Toxic Waste may be the sourest candy ever. Toxic Waste candy is so loaded with face-shrinking, mouth-puckering, saliva-inducing citric acid that you are advised – seriously – to brush your teeth or at least rinse your mouth afterwards so that you don’t hurt your teeth.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE