Heard propolis can cross-react with stuff like Balsam of Peru. Anyone know other common ingredients to avoid if you’re allergic to propolis?
Beyond Balsam of Peru, watch for cinnamic alcohol and benzyl benzoate, as they often cross-react with propolis. Carefully check beard product labels for these, especially in items like shampoos and creams.
Since caffeates are primary allergens in propolis, also watch for conifer-derived ingredients, especially in natural or plant-based beard products. Patch testing can help confirm specific sensitivities if reactions persist. Label scrutiny remains essential beyond just cross-reactive substances.