When I spoke with EWG senior analyst Nneka Leiba about this year's sunscreen database she had mixed feelings.
"On one hand, we can recommend 25 percent of sunscreens on the market," she said. "On the other hand, we can recommend 25 percent of sunscreens on the market."
After five years of advocating more effective and safe sunscreens, we're excited to see some progress in the marketplace. Last year we could recommend 20 percent of sunscreens, and the year before only eight percent. Why is that?