Ingrown hair cysts. These can occur Once your waxed hair starts to develop again. In lieu of escalating toward the area, the hair grows in the skin, causing a bump. Instantly following a wax, Dr. Eldik suggests resterilizing the skin with the hypochlorous acid or maybe the benzoyl peroxide wash http://www.usnetads.com/view/item-133082146-SOS-WAX-And-Skincare.html