Intrigued to see how this product would perform I already had it made up in my mind that it wouldn't be very successful. But I can confirm that this product absolutely does what it says it's going to do. I have wavy to curly hair unbrushed. When I brush it it turns frizzy. From the first time using both the Shampoo and Conditioner there definitely was a noticeable difference. The frizz has reduced completely and I have had multiple comments from people asking if I've had a haircut because my ends looked so healthy. It looks thicker, healthier and like it has more volume. I do not have frizz and flyaways like I usually do. The Cons... I do feel like my hair gets oilier a lot faster, particularly around the roots which I find annoying to have to wash my hair every 2-3 days instead of 3-4 days. I do think my hair tends to be more on the oiler side but it is increasingly more so with this product. To sum up... I do approve of this product. I do believe it does what it says its going to do. If frizz control is something that is of utmost importance to you then I would give this a try. I would definitely use this again but only for the times when I am going out or want it to look thick, rich, sleek and healthy. As for day to day, personally I do not like how quickly my roots feel oily and for this reason I wouldn't use it regularly.