So this is a strange question, but I've always highlighted and colored my hair. No problems. 18 mos ago it started falling out, etc - you know the drill - I went to get it done at a high-end salon and some sections of my hair didn't hold the dye AT ALL. (i'm naturally dark blond, starting to get grays here and there, and go lighter with highlights to keep damage at a minimum). But the main problem I'm having is that the last 2 times i retouched my highlights, even after 45 minutes, it was like i didn't do a thing! They didn't take at all!!! PS> I'm currently on no medications
Do any of you have this problem or am i crazy??