Ключевые слова: bathroom, beauty, bleached guide, bleaching, brunette, care, caucasian, chart, clean, color, dental, dental health, dental whitening, dentistry, equipment, female, gel, glasses, guide, gum, hand, health, holding, home, hygiene, individual, kappa, mirror, mouth, natural, open mouth, oral, plastic, portrait, procedure, reflection, shade, shade guide, silicone, smile, stomatology, teeth, teeth care, treatment, tube, using, white, whitening, woman,