The Coppertone WaterBabies SPF 50 Lotion is part of the Sunscreen
test program at Consumer Reports. In our lab tests, Sunscreen
models like the WaterBabies SPF 50 Lotion are rated on multiple criteria, such as those listed below.
UVA Protection: The level of protection against UVA radiation.
Variation from SPF: This rating is a measure of how closely a sunscreen's tested UVB (SPF) protection matched the SPF on the label. Approximate ranges for the tested SPF compared to the labeled SPF: 85% or above labeled SPF (Excellent), 70%-84% labeled SPF (Very Good), 60%-69% labeled SPF (Good), 50%-59% labeled SPF (Fair), Below 50% labeled SPF (Poor)
Cost per oz.: Approximate retail price divided by the number of ounces of product in the container.