This bath bomb CHANGES colors and is infused with kids Epsom salt and is 100% hypoallergenic and safe for anyone over 3 years old. this bath bomb is a great way to end your day it helps wind down your kiddo in a natural way that helps keep their skin moisturized and soft but will also help replenish those much needed body oils, this bath bomb is will help even the most hyper kiddo wind down for bed, EVERYTHING IN THIS BATHBOMB IS 100% safe> then this is the bath bomb for you. this bath bomb is made with Mamasharks handmade blend sleepy sharks.