The importance of UV protection for your skin: What you need to know

As the weather warms up and we spend more time outdoors, it’s important to protect our skin from the sun’s harmful rays. Ultraviolet (UV) rays, which are invisible to the naked eye, can cause sunburn, premature aging, and even skin cancer. In this article, we will discuss the importance of UV protection for your skin and highlight the expert opinions of Dr. Dolan from 2020 Vision in Rochester Hills, MI.

UV radiation is a type of energy that comes from the sun and can also be found in tanning beds. There are three types of UV rays: UVA, UVB, and UVC. UVC rays are the most harmful, but thankfully they are blocked by the Earth’s ozone layer. UVA and UVB rays, however, can penetrate the skin and cause damage.

UVA rays penetrate deeper into the skin and can cause premature aging, like wrinkles and age spots. UVB rays, on the other hand, are responsible for sunburns and can cause skin cancer. It’s important to protect your skin from both types of rays to maintain healthy, youthful skin and reduce your risk of skin cancer.

So, what can you do to protect your skin from the sun? Dr. Dolan recommends using sunscreen with an SPF of 30 or higher every day, even on cloudy days. “Remember, the UV rays can still penetrate through the clouds, so you still need protection,” advises Dr. Dolan. Additionally, he recommends wearing protective clothing, like hats and long sleeves, and staying in the shade during peak sun hours (10 a.m. to 4 p.m.).

It’s important to note that not all sunscreens are created equal. Look for a broad-spectrum sunscreen that protects against both UVA and UVB rays. Also, make sure to reapply sunscreen every two hours, or more frequently if you are swimming or sweating.

In conclusion, protecting your skin from UV radiation is crucial for maintaining healthy, youthful skin and reducing your risk of skin cancer. Follow Dr. Dolan’s advice and make sure to use sunscreen with an SPF of 30 or higher, wear protective clothing, and stay in the shade during peak sun hours. If you are concerned about the health of your skin or have any questions about UV protection, contact 2020 Vision in Rochester Hills, MI at 248-375-0040 to schedule an appointment with Dr. Dolan.