As people who spend a lot of time outside in the sun know, you can never have enough good sunscreen. This list of the best sunscreens for summer is put together with a few guidelines in mind. When choosing the sunscreen that’s best for you, opt for the closest SPF to 50 that you can find. Any higher than 50 doesn’t give your skin additional protection. Even if you have an SPF moisturizer like the Josie Maran argan oil one I use each morning, you still need to put on sunscreen every two hours. These chemicals can be very harmful to your skin if you wear them every day. Also,…