All Banana Boat sunscreens are 4 hours water resistant. Water resistance measurement is based on a sunscreen's ability to maintain its SPF after being immersed in water. Sunscreens that are water-resistant for 4 hours maintain an SPF of 50+ after 4 hours of immersion in water.
A wooden honey dipper. A honey dipper is a turned kitchen utensil that is used to collect viscous liquid (generally honey) from a jar or container, which it then exudes to another location. Besides the handle, the tool consists of equally-spaced concentric (coaxial) grooves.
Set fire to a cotton pad or candle wick dipped in honey. This test only checks for added water in the honey, which may prevent the honey from burning. Dip a cotton pad or the cotton wick of a candle into a bit of the honey, and shake off the excess.