The invention relates to a device (1) for treating human skin by means of radiation. The device comprises a housing (3) with a radiation exit opening (13). A radiation source (9) is accommodated in the housing. Radiation generated by the radiation source propagates from the radiation source towards the...http://www.google.se/patents/US7517344?utm_source=gb-gplus-sharePatent US7517344 - Device for treating human skin by means of radiation
