This was one of the best shampoos I have ever used! Ok it looks small and it could not do much for your hair - that was my thinking but how wrong I was.
I have extremely thick coarse dark hair of medium length. Within a few seconds you have an amazing lather worthy of the gods! It feels gorgeous to use. I took mine to Greece it washed all my family of 5's hair and some. It lasts weeks and weeks and IT ACTUALLY WORKS. My hair feels clean and soft after use. It has given me s