BangStyle independent Sea Salt Mist. How do you get sexy beach waves with BANGSTYLES Sea Salt Mist. Simply spray onto damp or dry hair and then use your hands to scrunch in roots to ends.Remember that a little goes a long way with this product, so stick to a few sprays. No need to brush, just spray and air dry or diffuse in for a stronger wave. You will have a great beach look that adds fullness and texture to any hair type.