I was looking for a good conditioning and found garnier triple nutrition shampoo. Why is oil is put in shampoo when its going to go down the drain because sulfates get rid of dirt and oil.
Great question - I'll answer this on blog in more detail later, but the quick version is that the oils are just featured ingredients to get your attention. Almost every brand has a "hook" like this, Pantene has vitamin Pro-V, for example. The other ingredients in the formula do the work while the sexy star of the show gets all the credit.