7. Color treatment causes hair loss.
FALSE: Most hair coloring products contain chemicals that can do serious harm to the hair itself if not properly used, but it wont instigate hair loss.
8. Diet is related to hair loss.
TRUE: it’s important to eat right in order to be generally healthy. However, no individual food has been proven to be beneficial or detrimental to hair.
9. Stress causes hair loss.
TRUE: Severe stress (e.g. surgery or a death in the family), can shut down hair production, causing temporary hairloss (alopecia areata). The scalp usually recuperates, though, and hair grows back
10. Smoking causes gray hair.
TRUE: According to J. G. Mosley of the Leigh Infirmary in Lancashire, England in an article in Science News (January 11, 1997) smokers are four times more likely to have gray hair than non-smokers. Even worse, smoking has been conclusively linked to accelerated hair loss.