“The rule of thumb is to wash after every ten wears,” says Matashi. “If you’re using a lot of product, wash as needed—buildup can dull the hair. Stick to a simple routine: a gentle cleansing shampoo ...

1. Get human hair. Human hair wigs have the most swing and bounce and can be washed and heat-styled just like your old hair. They’ll last several years—but they can cost several thousand dollars.