Hydration: Watermelon can help your skin stay supple and smooth. 
Exfoliation: Watermelon can help unclog pores and remove dead skin cells. 
Anti-aging: Vitamin C in watermelon can help boost collagen production, which can improve skin elasticity and blood flow.  Vitamin A can help repair skin cells, preventing dry, flaky skin. 
Watermelon can help reduce redness and calm inflammation. 
Toning: Watermelon can help tighten skin, reduce the appearance of pores, and control excess oil production. 
Rejuvenates skin: Watermelon contains vitamin E, which is a key antioxidant to help rejuvenate skin suffering from factors such as hyperpigmentation.