The saying goes, "Grey hair is a sign of wisdom." But what if the appearance of white hair is not related to age, but rather a result of lifestyle and individual behavior? Dr. Aida Gadgoriyeva, a specialist in dermatology and cosmetology, points out that "recent studies in this area confirm that stress can accelerate the process of grey hair (premature greying)." The results of experiments conducted by researchers have shown that stress over a few hours leads to a decrease in the activity of pigment cells responsible for producing melanin, which gives hair its natural color. The doctor notes that "grey hair may also be linked to genetic factors or specific diseases." According to her, it should be remembered that "stress is a personal phenomenon. Not everyone is exposed to its effects at the same level. Additionally, stress does not lead to grey hair in everyone."