So, I got my hair washed, cut, dried, dyed, washed, and diffused on Friday and I was wondering what I can do to make my dye job last as long as it can. I did was it the night of the day that I got it dyed again because the smell was strong. I did use a color safe shampoo. I do exercise a bit and am a student who tends to get greasy skin if I don't shower daily. Is it okay to shower every day, but shampoo and condition every other to third day. This is the first time I've ever had it done and am extremely pleased with how it turned out. I had it dyed my natural color because my hair is multiple toned and I wanted one uniform color. Any ideas on how to make my color last as long as it can? I had it dyed with a semi permanent color.Thank you so much in advanced.