Ключевые слова: addiction, adult, african american, alcohol, autoimmune, bad habit, bathroom, bathtub, beverage, black man, blur, body, bourbon, brandy, cigar, cropped, drink, glass, home, indoors, melanin, nicotine, one person, partial, pigment, pigmentation, scotch, shirt, skin, smoke, smoker, tobacco, unhealthy, vitiligo, whiskey, young,