Chewing gum based: Per Wikipedia, the adhesive within the dimples of Glad Press 'n Seal is based on chewing gum. It is food-safe. Given these facts, it should be safe on external skin. If the adhesive side is against internal skin (mucosa), it could be irritating particularly if the mucosa is dry. For pain/irritation that is not improving, or for blistering, best to get seen.
Answered 10/19/2014
3.6k views
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question