Have you ever caught yourself randomly rubbing your chin, searching for a rogue hair?Those often coarser, darker, unwanted chin hairs are common — affecting nearly half of women — and are determined by your age, genetics, ethnicity and hormonal changes during different stages of life, from puberty through menopause, said Corinne Erickson, an Atlanta-based dermatologist and a medical adviser to Alloy Health, a telehealth company.
