Saromytskaya Alena, the owner of the plastic surgery clinic «Assol», the centre of aesthetic medicine and beauty cosmetology «Professional», the lecturer of the Volgograd Medical School. Specialty: dermatologist, cosmetician, specialist in injection and laser beam technologies, have a wide practice since 1999. Scientific research: BTA therapy, laser cosmethology, fractional photothermolysis, biorevitalisation by intradermal administration of hyaluronic acid, scar treatment.