Can lip balm cause lip blisters?

Possibly. I use lip balm to prevent blisters as i seem to have a virus that goes nuts with a cracked lip after sun exposure. One can be allergic to one or more of the ingredients in the balm.

Related Questions

How come everytime I use Chapstick/lip balm my lips get cold sores/blisters?

Well. Could be a couple things one you could've used the Chapstick when you had herpes and keep re-infecting yourself. Another possibility is you use the Stick when you're out in the sun and sunburned can cause a flareup of herpes. For specific diagnosis and treatment recommend health visit. Read more...