Like many reviews have said, you've really got to find out what works for you. I had first used this through my blow dried straight hair and it made it a pretty awful looking wave. I then tried it through my damp hair and used the littlest bit. It has helped nourish my dead ends and made my hair silky smooth, and having naturally unruly curly hair, it helped straighten it very well. The product itself is quite expensive but a little goes a long way! The new packaging is pretty. I would definitely repurchase. Edit: I've finally discovered now what this product is meant to do. The reason many people are getting a greasy look and feel is because their hair isn't very dry. This is for adding moisture to your hair - so if you've dry hair this would be brilliant for you!