Ключевые слова: acid, aesthetic, age, beautician, biochemistry, care, caucasian, client, clinic, closeup, collagen, contour, cosmetic, cosmetologist, cosmetology, cropped, dermatologist, dermatology, doctor, effective, face, facial, filler, fold, glove, health, healthcare, hygiene, injections, innovative, lifting, medication, medicine, nasolabial, needle, old, patient, portrait, procedure, professional, rejuvenation, salon, skin, skincare, surgery, syringe, tool, treatment, woman, wrinkle,