Disclosed is a method for treating dermis and hypodermis by placing at least a first electrode at the surface of a to-be-treated skin region and contacting a second electrode at another position on the body to be treated then applying between the electrodes a current with pulse component, said current being sufficient to produce electro-osmotic pressure/velocity wavefronts corresponding to the fundamental frequency in blood vessels in the dermis and hypodermis of the skin region.
