What are your must haves for the summer?

My response: "Permanent makeup of course and Kiehl's Lip Balm SPF 15 for protection. Hue 30G is a light golden color with peach and berry tones. New summer must have favs: Sunscreen-any of the La Roche-Posay Anthelios sunscreens-because they contain Mexoryl, a well-known ingredient all over the world to protect skin from wrinkle-causing UVA rays. It's the best UVA blocker. They have a daily moisturizer with SPF 15 that won Allure October 2009 Best of Beauty: Best Facial Moisturizer for Normal Skin. They have a tinted formula and a new Anthelios SPF 45 Ultra-Light Fluid for Face (but of course can be used on body) lotion. I love a good Vitamin C to repair the damage--Skinceuticals has good Vitamin C products." What's yours?