Sun is bad for your skin. Wear a sunscreen of not less than 15 SPF and keep yourself off co2. Wear a moisturizer with AHA and use it twenty minutes before you go out. Instead of applying these sunblock and moisturizer just to your face, apply these in the body soon after you took bath. Once the body is nothing moist, it absorbs more moisturizer giving it basics to stick on to and remain for longer