I love the stray the most. The spray leaves a nice shine on the hair, makes it manageable and does not irritate the scalp. It leaves my son's hair nice and soft and I can see a remarkable difference in manageability and colour- it looks more vibrant because it's not as dry anymore.
It ties the whole system together nicely. It has the same smell as the shampoo and conditioner.
Seeing as I have a boy and could not test the tangle issue- I tried it on my hair and it works wonderfully and leaves my hair smelling so good and clean. Does not dry out my hair.