Revitalize has some very good ingredients in it, green tea extract, vitamin b-complex, molasses, copper peptides, saw palmetto, and some others. I have been using the shampoo and conditioner for a little over a month now. I like it, but I'll be switching the shampoo with Revita when it comes out and keep the conditioner.
Search for Revitalize on eBay, it's cheapest there. I got 10 6 oz. bottles of the old Revitalize Spray formula for only 90 bucks. It would have cost me over 200 retail doing that for the crappier new formula.