Are the cosmetic hair loss camouflage Toppik hair fibers (keratin protein derived from wool) safe to use regularly? Could they irritate and stimulate scarring alopecias like FFA and LPP? One of the preservative ingredients listed on the packaging is ammonium chloride. Thank you for your advice.
Answers (4)
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.