Noninvasive skin-tightening devices have become increasingly popular in response to increasing demand for improvements in skin tightening and laxity. minimal risk and recovery time. During the study was evaluated the efficacy and safety of combination RF-microneedling and HIFU with using minimal therapeutic energies for skin tightening in the face. 15 subjects were treated with HIFU and RF in one procedure. Results were evaluated by using paired pre- and post-treatment (week 4 and 12) photos according to the Global Aesthetic Improvement Scale. 

Olga Malakhova was graduated Northern State Medical University. She is certified as a dermatologist and cosmetologist, a specialist in nutritionology. Have publications in scientific and popular journals.  I train doctors to work with calcium hydroxyapatite injections and with noninvasive skin-tightening devices.