Trust the Lizard...Dermatologists Do! Broad Spectrum SPF 30+ UVA/UVB Protection Mineral-Based Formulation No Parabens or Fragrances Sweat Resistant Water Resistant (80 Minutes) Smart Bottle Technology - Bottle Changes Color in Harmful UV Sunlight Dermatologist Recommended for Over 20 Years Blue Lizard Australian Sunscreen's mineral-based formulas are developed with dermatologists to provide optimal skin-friendly protection. Mineral-Based Formulation Formulated to protect always-on-the-go kids...wherever they go! 80 minutes water and sweat resistant and contains no skin-irritating fragrances. Paraben and Oxybenzone free. Did you know? Dermatologists recommend using 1 ounce (6 tsp.) of sunscreen to cover exposed areas of the body. Adjust the amount of sunscreen based on your body size. Apply More Than: 1/2 tsp to face and neck. 2 tsp to torso and back. 1/2 tsp to each arm. 1 tsp to each leg. Uses: Helps prevent sunburn and photodamage caused by UVA/UVB exposure. Higher SPF gives more sunburn protection.