The Wen Hair Care System includes products that only consist of natural ingredients – no harsh chemicals or dyes – and claims to tame wild hair of all types: frizzy, oily, dry, fine, limp, course, and otherwise damaged hair. Users of this product provide mixed results. Some people are happy with the results while others have complaints. Many people state that the scent of most of the Wen products is too strong. Others complain that it made their scalp oily and results to their hair did not come as promised. However, you should keep in mind that when opting to switch from strong chemical-based hair products to chemical-free products, it may take awhile for your body to make the change. Most of us use harsh chemical shampoos and other products in our hair, which triggers our scalp to create oil to counter the drying effect. After using chemical-free products for a month, your body should finally start learning that it no longer needs to create so much natural oil and find the balance it needs.