SUNSCREEN REAPPLICATION REMINDER DEVICE AND METHOD

In one general aspect, an apparatus for managing exposure to the sun is disclosed. It includes an aquatic activity control responsive to user interaction and an aquatic activity indicator associated with the aquatic activity control and operative to identify the aquatic activity control. It also includes a terrestrial activity control responsive to user interaction and a terrestrial activity indicator associated with the terrestrial activity control and operative to identify the terrestrial activity control. Timer logic is responsive to the aquatic activity control and the terrestrial activity control and it is operative to measure different predetermined sunscreen-product-specific time durations for a predetermined sunscreen product corresponding to sunlight exposure limits for aquatic or terrestrial activities in response to respective actuation of the aquatic activity control or the terrestrial activity control. An alert transducer is responsive to the timer logic, and a water-resistant housing is provided for at least part of the aquatic activity control, the terrestrial activity control, and the timer logic.