Very good at getting at tangles

I have used this detangler for years now. Before finding this product I had been through a seemingly endless array of different hair detanglers, to no avail.

I have long hair and boy do I get some pretty scary hair knots at times. After shampooing and using conditioner I use loreals repair 5 detangling spray and it smooths the knot right out. I have tried more expensive brands and they don't work as well.