Went for our dental check up today and have been told that the enamel hasnt formed properly on ds's (age 5) first adult molars that have just come through. His adult front tooth has come in looking fine. He has been prescribed Duraphat 5000ppm fluoride toothpaste to try and prevent the teeth from decaying. He also got flouride paint applied to the 2 molars.
From googling, this toothpaste shouldnt be used on children under the age of 16 - is it really safe for him to be using this toothpaste on a daily basis given his age?