Why should pregnant or breastfeeding women not use teeth-whitening products?
It is known that chemicals in whitening products can cross the placenta when you are pregnant and also enter the breast milk. It is unknown how they would affect your baby, so it is best to avoid them.
Author: Jonathan Meddings
First answered: 06 Oct 2014
Last reviewed: 19 May 2018
Rating: 4.4/5 Votes: 1188