A syndet is a synthetic detergent bar. My hair just can't take the high ph of cp, but I have really thick, wavy hair while Dh has fine, very straight shoulder length and does very well with it. I will use on my hair every now and then, before I shampoo with my syndet bar if I am really oily like after camping.
The streaks look like soap that didn't get mixed in all the way with your fragrance. It could be from not scraping the sides as you mixed and scraping them out when you poured it.
That tornado is wicked. Stay safe!
I think you grey/pink is very pretty! Like the textured tops.