Your bad hair day could be written in your DNA. Genetic variations could be to blame for your wicked bed head, a new study found, as researchers discover more about the role genes play in hair ...

Having a rough hair day? Doctors believe bad hair days can be linked to your relatives after a recent study investigated hair follicles. Investigators at the Shanghai Institute of Nutrition and ...

The takeaway is that there’s no such thing as good hair or bad hair — or at least there shouldn’t be — there is only the hair we have. Hair comes in all sorts of configurations.