Apply sunscreen liberally and evenly to dry skin at least 15-20 minutes before going out into the sun. On an average sized adult, approximately 35mL should be applied. This is equivalent of 1 teaspoon of sunscreen to each arm, leg, front of body, back of body and face (including neck and ears). To ensure adequate protection, Cancer Council recommends all sunscreens be re-applied every two hours or after swimming, exercising and always wear protective clothing, a broad brim hat and eyewear when out in the sun. For sun protection information, visit www.cancer.org.au/sunsmart.