I have been using this shampoo for about 2 years. It is a good quality shampoo and it leaves your hair feeling clean. I initially bought it to help with hair growth. It does minimal at best for hair growth. I don't think any shampoo can do miracles. if it could then you wouldn't need the traditional medical treatments for hair loss. I continued to use it because it is a good quality shampoo. Now it has become somewhat pricey and I am looking at using other shampoos.