Hate to be that guy, but...
These balms contain extra fragrances and ingredients which, even if aren't working at odds against the main balm ingredient, can lead to allergic reactions or simply be irritants.
You may have inadvertently helped me solve a years old mystery.
I've had (what I thought was) super sensitive lips for years. Like go outside, if it's under 50 degrees...boom, chapped. But nothing has ever seemed to work for them.
I also have bad allergies. Think, carrying an epi pen, allergic to life. It's always a fun surprise to find a new allergy. /s (surgical glue...that was a fun one...). I never thought to question if I was actually allergic to the lip balms...until you said it.
I've done some detective work, and my working theory is that it's beeswax. Mainly because I googled the allergy and the images that came up looked exactly like my "chapped" lips. I'm not allergic to bees (as far as I know; I'm not exactly testing it out...) but if you have pollen allergies, which I do, it's a possibility. I know it's in my lipstick, but it could be better refined. Adding to that theory, I've been using Sun Bum lip balm. Guess which is the one brand containing vegan wax? You got it. Unfortunately, it's not working super well (probably because it contains alcohol), and of course I forgot to pack it.
I went to the gift shop and picked up a bottle of aloe vera. I know I'm not allergic to it, and this bottle has no fragrance and no alcohol. Plan will be to apply it and then my lipstick on the cold days. Gift shop had no petroleum jelly. Face is going to be covered with a scarf. And then bring it up at my next allergist appointment.
Anyway, thank you for mentioning it because in spite of having all the allergies, it just never occurred to me that I was having an allergic reaction.