Burt's Bees lip balms are generally considered gluten-free, as they don't use gluten-containing ingredients. However, cross-contamination during manufacturing is always a possibility, so those with severe sensitivities should contact the company directly for more information.

Vaseline lip balms are formulated without gluten-containing ingredients. As with any product, check the ingredient list and contact the manufacturer if you have a severe gluten allergy or celiac disease to confirm their manufacturing processes prevent cross-contamination.

Some lip products can contain gluten, often in ingredients like wheat germ oil or vitamin E derived from wheat. Always carefully review the ingredient list of any lip balm or lipstick if you have a gluten sensitivity or allergy.

Blistex does not explicitly state that their lip balms are gluten-free, and some formulations may contain ingredients derived from wheat. It's essential to check the product packaging and ingredient list carefully if you have a gluten allergy or intolerance before using Blistex lip balm.