Sensodyne Pronamel is a new daily toothpaste
which has been specifically designed to help protect
teeth from the effects of acid erosion.
i know you're not supposed to brush your teeth immediately after purging, but i'm wondering if this toothpaste were used over time, it might help prevent some enamel damage from purging. it's designed to protect teeth from the acids of fruit, wine, etc. which are no match compared to the acids left on our teeth after purging, but it's something.
anyway, i thought i'd let you know about it and see if you think it could help at all. :)