Hi Tina. I bought a mouthwash for my aunt who experiences dry mouth from oral cancer. Found it on Amazon and it's called Oasis. She said it is better than anything else she's tried... lasts 1.5 hours after a swish. Their other products get good reviews as well but can't vouch for those personally. Also trident extra care gum is very good... she loves it.

Aunt diag. 2/4/10 with SCC Stage I/II on left side of tongue. Surgery 2/19/10 part. gloss./neck diss. on left side/free flap from chest muscle. TI/II,NO,MO. Clear margins with perineural invasion. Started rads 4/8/10 - 35 treatments, finished 5/26/10.