It's never too early to start taking care of your skin, and helping the world at the same time!
The initiative is in its third year and helps raise money for US educational charities. This year's goal is to raise $250,000 for the organization Global Giving.
"It's the basis of life, it’s the basis of people. It’s the basis of success, it’s the basis of art, it’s the basis of what makes the world go ’round."
As for more lighthearted things, the best friends also talked about their different summer styles.
Roberts said she prefers wedge sandals and lying by the pool with lots of sunscreen since she’s the "palest person on the planet." Panettiere prefers a swimsuit and "blousy boho dress."
[Image via Neutrogena.]