I'm tellin' ya - baking soda gets rid of the blackheads! I get them on the sides of my nose and on my chin. I scrub with the baking soda and it gets rid of them.
The gentlest thing you can use is probably Cetaphil, which just about every dermatologist across the USA recommends.
Step1: The first step of Proactiv is to cleanse and exfoliate. That pretty much includes some sort of cleanser and 'microbeads' to exfoliate.
I've remedied that issue by using Cetaphil Gentle cleanser (the one safe enough to use on babies) with baking soda.
http://www.cetaphil.com/Products/Cleansers.aspx
Cetaphil isn't so pH basic or full of soap that it dissolves the baking soda completely. So a squirt of Cetaphil plus a heavy pinch (about 1/2 teaspoon) mixed in your hand makes a great cleansing, yet exfoliation, lotion. You use your fingers to scrub the cetaphil/BS combo in circles all over your face, with special attention to the T-zone and problem areas. Then you rinse and pat your face with a towel.
Step 2: The next step of Proactiv is to tone and kill acne bacteria. The purpose of this is to restore the pH down back to the skin's natural pH level. The apple cider vinegar (or a strong, but cooled green tea) will restore the pH level and kill the P.Acne bacteria that live inside pores and cause acne.
Step 3: The final step of Proactiv is to moisturize. This keeps the skin supple and prevents any dryness. You can add a few drops of tea tree oil to your moisturizer before going to bed so that the skin continues to fight acne and restore skin while sleeping.
Also, hormonal issues have a tendency to dump hormones into the bloodstream and then the liver and kidneys attempt to metabolize the extra. These two organs have to work very hard. To help them out, drinking herbal or green tea helps flush the liver and kidneys, which gets rid of the excess hormones, toxins, and acids.
Spazzy won't gear you toward the wrong direction.

You can try this prior to the Arbonne, or for the other people who were asking for a Proactiv substitute, you can try this. The only thing that is of exposure is some parabens and some Sodium Lauryl Sulfate from the Cetaphil. It's not the first few ingredients on the list, so there's not the main ingredient. The parabens are last, so that's in very small amounts. The Cetyl Alcohol is not harmful, and in fact, this particular alcohol group is moisturizing, not drying.
If that still doesn't sound good, you can switch out the Cetaphil for Dr. Bronners. Dr. Bronners has coco betaine in it as the first ingredient. It's more gentle than Sodium Lauryl Sulfate, but it's the first ingredient on the list and there is no telling what the pH is of Dr. Bronners. It's pure soap, and soaps have a tendency to be higher in pH and may dry the skin out (the good thing is that if you use the apple cider vinegar toner afterward, it will reduce the chance of drying). The Cetaphil is less likely to dry your skin out.