I used this product for a while because the bottles are big so I have a large amount of product, along with a low price. However, I have read that all this shampoo and conditioner does is coat hair in a wax film? I see no difference in my hair when I use treseme products. It still feels the same compared to other brands I have tried that actually feels like my hair is smoother. Not too impressed but the price is good and amount.