The dry winter air is harsh on your hair.  Be sure to take care of it by keeping it protected and moisturized.  Regular conditioning and oiling will prevent the loss of moisture.  Running a humidifier in your bedroom will help keep your hair from drying out at night.

When outside, use a silk scarf to contain and protect your hair from the cold and wind.  If the temperatures are below freezing, it is especially important to protect the hair to keep it from freezing which can cause breakage.