Can topical 5-FU be used to reduce scarring?
Hello since 5fu injections can be used to reduce scarring in some patients what about using 5fu topical instead of an injection? Can it be placed over a scar to reduce scar formation?
Hello since 5fu injections can be used to reduce scarring in some patients what about using 5fu topical instead of an injection? Can it be placed over a scar to reduce scar formation?

What’s trending? Who’s turning heads? Which TikTok myths need busting? We’ve got you. No fluff, no gatekeeping—just real talk. Get our free, unfiltered newsletter.