There are a number of causes of dry mouth which can be caused by mouth infections, medical treatments and medications.. Chemotherapy and radiation to the head or neck both can cause mouth sores or ulcers known as oral mucositis. These ulcers present difficult and painful to swallow, thus risking patients appetite. And also causing dry mouth or Xerostomia which affects the salivary glands resulting in difficulty talking, chewing and swallowing.

At Pure and Gentle we have a range of products for mouth problems with many having research behind their products.