Avoid Cold-Weather Frizz
Much of the country is in a deep freeze, and the hair can react to the cold. For a simple solution, use a haircare system with both a rinse-out conditioner and a leave-in moisturizing treatment. Graham Webb's Daily Strength line offers a shampoo, conditioner and leave-in reconstructor that offer protein, moisture and protection from the wind and sun without weighing down the hair or leaving a film behind.
For additional protection during the cold weather, try to shampoo no more than every third day, and keep long hair tied back or up when outdoors to prevent tangles, and possible breakage.