Best Treatment For Damaged Hair What Is The Best Treatment For Dry, Damaged Hair?

What is the best treatment for dry, damaged hair? - best treatment for damaged hair

I just relaxed my hair chemically and I am satisfied with the outcome. Unfortunately, my hair has always been fairly thick / coarse and look dry, even after treatment, left and damaged. Each treatment, or make recommended products may get a real look healthy and shiny? (No Pantene Pro-V, the cause of my hairdresser told me that this is not really healthy for the hair)