Debate: Did that $200 keratin treatment save my hair or ruin it?
I dropped $200 on a professional keratin treatment about 6 months ago. For the first month, my hair was silky smooth and frizz-free, it felt like a miracle. But then the buildup started making my roots look greasy after just one day, and I think it actually dried out my ends over time. My friend swears by hers and gets touch-ups every 3 months, but I'm scared to try again. Has anyone else had mixed results with keratin, or did I just get a bad formula?