Just wondering if anyone uses Castile soap instead of shampoo? I have completely cut out sulfates/laureth sulfates and now I ACV rinse and occasionally use an organic shampoo. I still need a way to clean my scalp after long oilings... has anyone ever used Castile soap on their hair? 

If you do use it, I would recommend a vinegar rinse to bring back softness.  I like shampoo bars but I must use a vinegar rinse afterwards (I rinse the vinegar out too).   

I tried Dr. Bronners Castile Soap (liquid) for a few weeks. It was a disaster. It left my hair very gunky and greasy and awful. In fact, I ended up just getting a pixie cut afterward! When I went to get the cut, the stylist asked "What the heck is in your hair?" She was really grossed out, poor thing...I felt bad.

However, I didn't do vinegar rinses after each castile shampoo, which apparently makes a big difference. Also, I probably should have diluted it, too, I think.