I've seen that at age 25 the skin renews itself more slowly and that's why it is recommended to use Retin-A. But I want to know, what causes the turnover to slow down over the years? Is it sun damage? Or is it other factors?
Answers (2)
From board-certified doctors and trusted medical professionals
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.