Ключевые слова: beautician, beauty industry, beautyindustry, caucasian, client, cosmetic, cosmetician, cosmetologist, equipment, female, indoors, injection, medical, office, oxygen, ozonetherapy, parlor, patient, profession, professionaloccupation, rejuvenation, salon, skincare, spa, syringe, therapy, treatment, twopersons, visage, wellness,