Dry Brushing for Better Skin Dry brushing is a simple detoxification process for your body. It stimulates a number of organs through a gently massage. It also helps the lymphatic system, eliminates dead skin coatings, strengthens the immune system, can eliminate cellulite, stimulates the hormones, and can help tighten skin through better circulation. Best of all, it’s cheap and easy. Learn more about dry brushing and how to do it here. Here’s a great skin brush to get you started!