Ключевые слова: aesthetic, age, anti, beautician, beauty, body, care, cheek, cosmetic, cosmetology, dermatology, device, face, facial, female, frequency, hand, happy, hardware, lady, lifting, lying, machine, machine handpiece, medical, micro, microneedling, patient, piece, procedure, professional, radio, rejuvenation, salon, science, skin, skincare, smile, smooth, spa, technician, technology, therapist, thermal, tightening, treatment, white, woman, wrinkles, young,