Crest Kid's Bubblegum Rush toothpaste makes brushing fun while providing the protection you expect from Crest. Our kids toothpaste with fluoride provides effective cavity protection with a fun Bubblegum flavor that still delivers fresh breath. Toothpaste is recommended for toddlers and children (2+ years) with proper supervision. Provides effective cavity protection. Kids toothpaste with fluoride. 50% more of our same great bubblegum paste flavor delivers fresh breath. Toothpaste intended for toddlers and kids (2+ years).