Hair treatments are worst!!! My friend was about to go bald because of one. I am more of a natural products person when it comes to hair care. Eggs are great for hair. I suggested this to my friend, now instead of treatments she applies egg white to her hair. Sometimes she also adds avocado in the egg white. She said it provides good hair nourishment. Her hair is in much better condition now. But if you are looking for some instant smooth shiny hair, just apply butter to your dry hair for half an hour and rinse it off. Initially I use to apply a lot and my hair always ended up way too oily.