I voted 100% CG because I don't use cones and don't shampoo except very occasionally. I do let my hairstylist use whatever she likes when I get my hair my trimmed so I do get an occasional shampoo with who knows what kind of ingredients but I don't think my hair is so fragile that the occasional shampoo or non CG styling product is going to be a problem for me. She's aware of my aversion to 'cones and does try to minimize her styling...I generally leave with my hair still wet.

I guess the area where I am less than CG is my hairstyle which is currently very short and strategically thinned with shears.