Back 2 Natural is a good product. I used to buy it. But I switched to Color Brilliance (SEMI_ PERMANENT....not permanent) about 6 months ago. I see no difference in the quality of the color, ease of use, etc. But two differences do exist: price and permanence. I bought a bottle of CB at Sally's for $3.50. Online they show $4.99. But the big difference is in permanence. I found that Back 2 Natural does not last long. It washes out way too fast lasting only 2 or 3 washings of my own hair . CB is semi-permanent. I can apply it to my own hair, wash my hair every day, and it still has not washed out after 10 days or longer. CB on my hair piece is good for a month or longer. After using CB I then apply Infusiun 23....the "leave in" formula. My hair and the hair on my piece is then perfectly colored and conditioned. Very simple and inexpensive.

<!-- m --><a class="postlink" href="http://www.ioncolorbrilliance.com/Semi-Permanent_Hair_Color/">http://www.ioncolorbrilliance.com/Semi- ... air_Color/</a><!-- m -->

<!-- m --><a class="postlink" href="http://www.sallybeauty.com/hair-color/ION90,default,pd.html">http://www.sallybeauty.com/hair-color/I ... lt,pd.html</a><!-- m -->

Michael