Choose a mouthwash that’s interesting, unique, and fun for your kids. Your child’s favorite character, hello kitty, will encourage good oral health and consistent habits. You will not have to remind them to rinse their teeth ever again, which definitely sounds like every parents dream. The mouthwash includes a pump and a no-mess cup which allows for easier usage. The hello kitty mouthwash is sugar-free and alcohol-free with fluoride.