If you're looking for Gillette you will not find a legitimate supplier. They are very strict with their distribution. That said, a lot of people make money selling fakes on the internet. You're not likely to get anyone here to endorse the practice though! :)
I'd recommend staying away from questionable products. What are you planning? To sell on Ebay, etc or your own site? Drop ship and not owned inventory?
I've been a full time seller for several years now, so I've been in your shoes. I've moved into manufacturing my own brand now. I hope you'll take a look at me as a possible supplier!
1st American Pleasures