Here is a quick photo that demonstrates the extreme proof that sun exposure is one of the largest causes of premature skin aging! This US truck driver’s left side of his face was exposed to the sun most of his life from him career. Tinted windows do nothing to protect your skin from the UVB rays of the sun. This photo does all of the explaining you will ever need. Now wear your sunscreen that protects against ALL rays every day! We recommend wearing sunscreen under your makeup, and/or a SPF moisturizer if you are wearing no makeup on a regular daily basis. Our favorite is REVISION skin care line, Intellishade. You can purchase this in our clinic. And if you will have high sun exposure such as the beach or on the boat, or outdoor activities, SPF 30 with Z-COTE and UVA/UVB protection. REMEMBER: The sunburn is not what ages your skin, it is those rays that you can not see or feel (UVA/UVB). You can also purchase our medica sunscreen in our clinic.