How Well Do You Know Your Hair Dye? Paraphenylenediamine and its drawbnacks

In this eye-opening article for Indie Hairstylist Magazine, I unpack the hidden dangers of paraphenylenediamine (PPD)—a powerful yet potentially harmful ingredient found in many dark hair dyes. From severe allergic reactions to long-term health risks for beauty professionals, this piece explores the science, symptoms, and safer alternatives to help stylists and clients make informed choices. A must-read for any colorist committed to safe, responsible beauty.