Beware of using the vitaclear through Proactive acne solutions. They offer you free 30 day trial with the option to cancel at any time. When I canceled through Proactiv it did not cancel the vitamins because they are a "seperate" business. I had to call a seperate number to cancel after receiving another 2 months worth that I didn't want. In order to return the product for a refund I had to deduct the cost they paid to ship it to me plus the cost for me to ship it back to them. I figured it wasn't worth it so I kept them... read full review »