I swallow a teaspoon full of Aloe Vera Gelly. Vile tasting but it does the trick for me. Aloe is well known for its healing properties and I have been using the stuff daily to keep my horrible eczema at bay since the mid 90s.
The brand I use is pretty much pure Aloe, with no additional rubbish in it so I feel quite happy to ingest the stuff. Normally I reserve the Gelly for cuts, grazes, being bitten by dogs, burns etc (very handy in my line of work)