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11. Watermelon
Who doesn’t love watermelon? “Watermelon is one of the best ways to stay hydrated. Made up of mostly water, and rich in electrolytes, particularly potassium, which is essential for hydration on the cellular level. It keeps your skin flawless and fresh looking from the inside out,” says Kotsopoulos.
Watermelon water also contains the rind, which is rich in vitamin C, a really powerful antioxidant that firms up skin and helps to slow the aging process. This perfect summer snack also contains L-Citrulline, which performs as a vasodilator helping to deliver oxygen to all the cells that are found in your body. The best part? It’s rich in antioxidant Lycopene, which helps build our skin-firming collagen and prevents against UV damage.