Ключевые слова: acid, adult, after, age, aging, and, anti, arrow, beautician, before, care, caucasian, cheekbone, collagen, concept, correction, cosmetology, dermatology, difference, effect, elderly, face, facial, female, filler, health, lift, lifting, mature, medicine, old, operation, patient, person, plastic, procedure, regeneration, rejuvenation, removal, results, skin, surgeon, surgery, swollen, the contrast, therapy, treatment, woman, wrinkle, wrinkled,