Andie MacDowell's secret for maintaining her vibrant and voluminous gray locks is in this under-$20 L'Oréal Paris purple ...
I am asked if I use purple shampoo. "It just doesn't work on me," I have always replied, which is true; I don't find off-the-shelf products to be sufficient to rid my hair of orangey tones after ...
Color-depositing shampoos add specific pigments (either purple, blue or green) onto the hair shaft to maintain your desired color. Based on color theory, blondes should use purple shampoos ...