No black box warning on record for Carmex Multi-Symptom 3 In 1 Cold Sore Treatment External Analgesic Skin Protectant
As of the latest FDA labeling reviewed, Carmex Multi-Symptom 3 In 1 Cold Sore Treatment External Analgesic Skin Protectant (BENZOCAINE, WHITE PETROLATUM) does not carry a black box warning. Standard warnings and precautions still apply — see the full Carmex Multi-Symptom 3 In 1 Cold Sore Treatment External Analgesic Skin Protectant medicine page for the complete safety profile.