Ключевые слова: acid, adult, age, ageing, aging, anti, beautician, before and after, care, collagen, concept, correction, cosmetology, dermatology, difference, effect, elderly, face, facial, female, filler, health, hydrating, injection, lift, lifting, mature, medical, medicine, old, operation, patient, person, pigmentation, plastic, procedure, regeneration, rejuvenation, removal, result, senior, skin, surgeon, surgery, therapy, top therapy, treatment, woman, wrinkle, wrinkled,