8/1/2017
Did you know that too much chlorine can actually cause teeth to become yellow over the course of a few weeks? http://ow.ly/qcos30cc4MS
According to Colgate, the chlorine included in your tap water is generally not enough to cause a dental problem, but soaking in a backyard jacuzzi or doing laps at your local swimming pool could expose you to water that's too harsh on your enamel.