METHOD FOR COMBINED CHEMICAL AND LASER REMOVAL OF DYE ADMINISTERED UNDER SKIN Russian patent published in 2020 - IPC A61N5/67 

Abstract RU 2727147 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method for combined removal of a dye administered under the skin and can be used for removal of permanent make-up or tattoos. Method involves treatment of dye by pulsed laser radiation and additional application on skin of oxidising composition, including at least one dye oxidising agent and water.

EFFECT: technical result is reduction of overheating and general traumatisation of tissues, reduced risk of inversion of colour gamma of removed dye, reduced time of temperature exposure and simplified implementation of method when removing colour dyes in part of possibility of using nozzle for laser with one wavelength.

10 cl, 8 dwg, 9 tbl

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RU 2 727 147 C1

Authors

Sorokina Anastasiya Valerevna

Dates

2020-07-21Published

2019-10-11Filed