Most of us don't apply sunscreen correctly. This can lead to sunburns, sure, but worse- premature aging and skin cancers! Learn the best way to apply sunscreen so you can avoid these issues. I love @COOLA because it's clean and light but no matter what sunscreen you choose to use, please remember to reapply it every 1-2 hours if you're in the sun to protect yourself. See www.cslaskincare.com for more amazing skincare product!