Are these balms vegan?
Dr Bronner's contain beeswax, so no. Check the individual product page for the others.
Why does licking my lips make it worse?
Saliva evaporates and takes moisture with it. The habit undoes much of what a balm does.
Which is best for sensitive skin?
The unscented Baby Mild is the one to try first, since fragrance is the usual cause of a reaction.
When should I see a pharmacist?
If lips are cracked, sore at the corners, or not settling with an ordinary balm.