Can someone explain the sorcery, or science, behind the small acne stickers that teenagers everywhere swear by now. Thanks!
In: Biology
Hydrochloride bandages have been used in wound care for ages. They contain a gelling agent that absorbs liquid from wounds. Many years ago we would buy Tegaderm or blister patches and cut them to size. I still prefer those to the made for acne ones. They seem to absorb more gunk than the cute ones do.
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