I work in a beauty supply store and I am always trying new products. I have found that I like the brand Ion. They have a complete line of products of shampoos, conditioners, leave in conditioners and many styling aids. A friend of mine bought the new Ion smooth polish shampoo and did not really care for it so she gave it to me to try and I loved it. It is fairly inexpensive, too. It lathers up and cleans my hair of all the build ups from all the other products I use. This shampoo leaves my hair very soft, managable, shiney and it makes my hair feel strong. I like to wash my hair twice with this shampoo and then follow up with the smooth polish conditioner. Other reason I love the smooth polish shampoo is because it does not have a very strong smell. I have very sensitive skin and alot of fragrance and dyes in hair products irritate my skin but this shampoo has very little of either one.