Dental Wellness for Kids Oral health for kids is essential for a healthy and balanced, happy smile! Children need to be brushing two times a day and flossing each day. As a parent, collaborating with your child to create a strong dental treatment routine will offer him or her for many years to find. Show your youngster exactly how to correctly comb the front surface areas, back surfaces as well as chewing surface areas of their teeth. Provide a flossing lesson also!