Thinking of doing your own hair colour? Don't come here.
I went in today and asked the man behind the counter what products he would recommend to highlight my hair. He replied "nothing". I though "oh that's so sweet. He's going to tell me my hair looks great already". Nope. He then proceeded to tell me that if I did my own hair I would regret it and would spend more money having it corrected. He actually told me that I shouldn't waste my time, especially considering that I have two adorable kids (my kids were with me. No I am not kidding).
They have the products to allow you to do your own hair. They don't want to sell them.