Everyone knows I love Oi!!! It is my very favorite product! I could tell you all of the reasons why I am obsessed with Oi, why I use it on EVERY client and why I think it is a genius product, but this video is probably more interesting... On a side note, Angelo Seminara who is giving this tutorial was voted hairdresser of the year for the second year in a row...If you need your own Oi you can run to Barney's and it is also sold at The Cutting Room!