Come on, who really has the time to wash your hair every day? It's quite a process and usually includes shampoo, conditioner, oils, and other products, so we end up putting it all off for just one more day, right? There's a reason top-knots are so popular. Apparently, that fast-paced lifestyle is better for your hair. "The natural oils that come from our scalp need time to spread throughout the hair, whether it be running our fingers through it or styling it. Not only is it an important key in keeping your hair in good condition, but shampooing everyday can result in a dry scalp," said Alyssa Badiali, professional hairstylist. "The texture and density of the hair will determine how long you can get away with it. I say, the longer the better." 

So, to keep from shampooing too much, but also avoiding greasy or dirty-looking hair, dry shampoo can be a girl's best friend — not to mention many smell wonderful. It will give you that clean hair feel in seconds. Could have fooled everyone, right?