“Use less bar soap or shower gel on your body. There’s no need to use it everywhere everyday,” Schultz tells Yahoo Health. Obviously areas like your face and hands should be cleaned daily, but unless you’re sweating it out at the gym every day, there’s no need for a full body scrub down every time you step in the shower. “Your back, chest, arms, and legs only need to be soaped up once or twice a week in winter,” Schultz says.