G'day Will. My brother has been told to use GC Tooth Mousse Plus by his onco dentist. It is a topical cream containing calcium phosphate and flouride.

Apart from the obvious of brushing and flossing morning and night and brushing throughout the day after any food, he coats his teeth at night with this cream. Simon is now 9 weeks post treatment so we don't know how his teeth will be 7 months from now, but hopefully this stuff will help.

This is the link http://www.breezecare.com.au/ausshop/recaldent-tooth-mousse.html

Best wishes to you, Linda

Brother 49yo DX 22/6/11 Tonsil SCC HPV+ Stage IV T4N1(?)M0. Carbo/docetaxel (Taxotere)19/7, 11/8 (with E-tux), 1/9; E-tux 11/8, 25/8, 15/9, 30/9, 14/10, 28/10; IMRT X 35 (70gy tumour;63gy nodes;56gy gen area) 19/9-4/11/11. Clear PET scan 1/2/12. 1 and 2 year post treatment checks good.