Having Even skin tone that looks healthy luminous is what I’m trying to achieve for years,Using Vitamin C serums like C E Ferulic and exfoliating acids helped me a lot in treat some of sun damage on my cheeks, I still have some spots left but it’s way better now than before. prevention is way easier than treating and this tips helped me a lot-protect your skin from the sun by wearing sunscreen daily- wear sunglasses hats protective clothing - avoiding being exposed to the sun for long periods -Use strong antioxidant like vitamin C daily-exfoliate your skin once or twice per week-use retinol if you can tolerate it- keep your skin hydrated -Keep your body hydrated -Consume Antioxidant in food and supplements.