Coloring no poo
So I've been no poo for about a week now. I guess I have over the past years used so much dye and heat styling that I have processed the wave almost completely out. I haven't dyed in about three months. I figured that since I have gone sulfate and silicone free that I should probably give up chemical dyes. But I miss my red hair sooooo much. I need advice. Could I still get my wave back while still dyeing? Would continuing to dye kind of defeat the point of no pooing? I tried Lush henna once but it just made my hair a sort of brown and very dull looking. Any suggestions? Thanks.