Abstract: The subject invention relates to laser medicine, in particular to cosmetology and may be used for hair depilation. The invention solves the problem of increasing the effectiveness of depilation while reducing overheating and mechanical damage of surrounding tissue. The method consists of subjecting the integument to the influence of radiation in the form of a packet of subsequent pulses with nanosecond duration, energy density from 2 to 60 Joules/cm2 and packet duration from 0.5 to 10 ms, while the packet is formed from at least 5 subsequent pulses and each hair is irradiated by at least one packet.

Abstract: The subject invention relates to laser medicine, in particular to dermatology and can be used for medical treatment of hemangioma, treatment and prophylaxis of phlebectasia and other vascular lesions. The invention solves the problem of increasing the effectiveness of blood vessels coagulation while diminishing the probability of causing traumatosis of surrounding soft tissue. The method comprises the steps of subjecting the blood vessel to the influence of pulse ra-diation with wavelength of 500-600 nm, energy density up to 10 Joules/cm2 during not more than 10 ms and simultaneously subjecting the same vessel to the influence of additional radiation with at least one more wavelength in the range of 800-1400 nm and energy density not exceeding 100 Joules/cm2. The energy density and influence duration are chosen depending upon the size of the vessel to be coagulated.