I've read abouyt using dishwashing soap, antibacterials, but once they are grown, these remedies are no good. I get some nasty big zits on my spinal area. As a onsight treatment, use toothpaste. Squeeze a little and place on pimple. I prefer to use Colgate's baking soda and peroxide version. This method dries the crap outta the zit. Good luck!