When we first heard about the dry brushing trend, we thought it was too good to be true. I mean, you can see why we'd be skeptical about the idea that something as simple as a soft-bristle brush could help us look better at the beach. But it turns out, apart from improving circulation and ridding the body of toxins, dry brushing really does solve some of our biggest beauty dilemmas. Painful ingrown hair? Dry brushing helps to reduce that. Need a quick tone-up before bikini season? Dry brushing will give your skin a glow while helping to firm your behind and reduce the appearance of cellulite. Not to mention celebrities like Elle Macpherson are on board (the secret to her nickname, "the body," perhaps?) Just look over our easy-to-follow infographic, then get brushing!