A device for inhibiting growth of unwanted hair. A light-absorbing contaminant applied to the surface of a section of skin so that some of the contaminant infiltrates hair ducts is placed in spaced apart relationship to an illumination source that provides light absorbed by the contaminant. When the...http://www.google.es/patents/US6152917?utm_source=gb-gplus-sharePatente US6152917 - Hair removal device
