I heard of this shampoo brand from a sample I got while shopping. I used the sample and really loved the way my hair felt, very soft and smooth. I had to ask my friend if she was using her sample but instead she gave it to me! The sample focuses on shine but the one I bought focuses on volume and soothes sensitive scalp. Before this I was using Aveeno baby shampoo or argan oil based shampoo but my hair did not feel as soft and smooth as what Diane shampoo gave me. My hair was difficult to comb through and my hair would constantly break. I only tried my new Diane shampoo once and already felt the difference! My hair breakage when combing had lessen a lot more than usual, my hair has become easy to manage and comb as well, I typically have dry, thin and long hair.
