By Alla Byrne
July 17, 2009

Sun, heat and humidity can wreak havoc on your skin and hair. Luckily, we've tracked down must-have beauty supplies to keep your summer routine simple.

So stash your blow-dryer, put away your heavy creams and get ready for fun in the sun with these terrific beauty supplies:

Beauty secret # 1: Jan Marini Antioxidant Daily Face Protectant SPF 30 ($48;

This oil-free face lotion is a must-have year-round. The waterproof formula contains SPF 30 for continuous coverage from daily sun exposure, as well as antioxidant protection. It leaves skin with a matte finish, even on the hottest days, so you can wear it alone or under makeup.

Beauty secret # 2: Living Proof NO FRIZZ Styling Cream ($24;

Tired of fighting frizzy hair all summer? This revolutionary product will tame your rebellious locks, leaving hair smooth and shiny without feeling greasy. It's available in two formulas, so you can style your hair straight or curly.

Beauty secret # 3: READYbetty Grooming Kit ($14.99;

Keep your bikini line fuzz-free with this kit containing fresh-smelling hair-removal cream, scissors, a trimmer tool and stencil shapes to create different designs. It has everything you need to style your hair down there.

Beauty secret # 4: Barex Sun Essential Hair & Body Shampoo ($23;

This summery scented shampoo does double duty, washing away chlorine, salt and sand from your hair and body. Plus, it protects your hair from sun exposure, leaving locks soft and shiny.

Beauty secret # 5: Tarte celluFIGHT ($40;

Look tanned and toned with this natural anti-cellulite bronzing lotion. The gradual self-tanner gives you a faux glow with the added benefit of skin-firming ingredients, so you can hit the beach with confidence.

Enjoy even more beauty product reviews by the editors of Shape.