back of the fingers of the left hand of southeast asian man. you will see wrinkles in the skin. the nails are a little long and

finger unclean koilonychia body medicine skin manicure background hand disease male dirty fungus black isolated medical fingernail fingers infection unhealthy ill closeup person hands healthy man nail kuku kotor fingernails care treatment concept nails ugly health white human beauty pain back left southeast asian wrinkles little long man skin