If you want to add thickness, distribute Aveeno Nourish + Style Volumizing Foam ($6.50 at drugstores) through damp strands first. Cream To smooth and soften dry or damaged hair, apply Fekkai Advanced Brilliant Glossing Cream ($21, fekkai.com), before and after styling. Hair Spray To add lift and set hair, use Aussie Sydney Smooth 12 Hr Anti-Humidity Hair Spray ($4 at drugstores) on almost-dry roots and all over after drying. First apply a creamy leave-in conditioner, like Biolage Curl Defining Elixir ($14, biolage.com), to keep moisture in strands as you dry them. Gel Next, use a gel, such as Ouidad Clear Control Pomade ($27, sephora.com), to define curls and help set them in place. A gel also prevents frizz. Finisher After drying, use a product like Kérastase Paris Serum Oléo-Relax ($40, kerastase-usa.com) to hydrate ends and add shine and hold.