According to Freida Pinto, true beauty isn’t just skin deep. “My definition of beauty is universal: good hair, good skin and a good personality,” the Slumdog Millionaire star told InStyle this month. But in case you’re still curious about how the actress keeps her skin so flawless and her hair so impossibly shiny, she also shared her beauty must-haves in the May issue of InStyle—from her go-to lengthening mascara (L’Oreal Double Extend) to her favorite skin highlighter (Benefit High Beam). But her best skincare tip is super basic: Wash your face before bed. “I can’t sleep with makeup on, even just a little bit. I like my skin clean,” said Pinto, who is also careful about the sun. “I wear sunscreen every day; that’s my cardinal rule.” Hear more from Freida at InStyle.com.