Nov 11, 2011 - I have been using Ouidad products for two years now and I really like them. So far they have worked better for me than any thing else. I was disappoint with the Climate control shampoo. It made my scalp itchy and my hair seemed a little bit frizzier. I hoped it would improve in time so I Continued with the product for six weeks and with no improvement. I finally went back to the Curl Quencher line my hair is much happier. I think my hair likes sulfate.