Sunscreen: Why Do I Need To Wear SPF Every Day?

Posted on May 1, 2023

Wearing sunscreen with a Sun Protection Factor (SPF) daily is crucial to protect your skin from the damaging effects of the sun’s ultraviolet (UV) rays. Richmond, Virginia’s Dr. Danny Shaban is the founder of Dominion Women’s Health (DWH). DWH offers professional medical consultation and premier SPF skincare products to protect your skin. You may ask, “Why do I need to wear SPF every day?” Let’s answer that question.

SPF Helps to Protect Your Skin From Skin Cancer

The harmful effects of the sun’s rays on the skin make daily use of SPF crucial. The most important reason to wear SPF daily is the sunscreen’s ability to prevent UVB radiation from damaging the skin and leading to skin cancer.

Sunscreens are assigned an SPF number that rates how well they block UV rays, with higher numbers indicating more protection. For example, a sunscreen product with SPF 50 contains more protection than a sunscreen product with SPF 30. SPF primarily protects against skin cancer by blocking UVB radiation. It is the leading cause of sunburn and contributes to skin cancer.

However, SPF does not block all UV radiation, and it does not protect against UVA radiation, which contributes to the aging of our skin. Therefore, you must choose a broad-spectrum sunscreen that protects against UVA and UVB radiation.

One such product is ZO Skin Health Broad Spectrum Sunscreen, offered by Dominion Women’s Health. It contains SPF 50 and protection from UVA, UVB, and HEV light (blue light.) When choosing and applying SPF, several factors should be considered, such as skin type, time of day, and activities planned. DWH will help you determine the best product for you.

SPF Helps Prevent the Signs of Aging

Aside from skin cancer, exposure to the sun contributes to aging, such as wrinkles, fine lines, and dark spots. No matter what your skin type or complexion is, regular use of sunscreen can prevent visible damage to your skin in the long run. Thus, incorporating SPF into daily skincare routines is essential for maintaining healthy, youthful-looking skin.

SPF Helps Reduce Inflammation

In addition, SPF can help reduce inflammation caused by UV radiation. Applying an SPF product to your skin acts like a shield that absorbs high-energy UV light, preventing it from penetrating the skin and causing damage. This absorption of UV radiation is critical to reducing inflammation, as it decreases oxidative stress (an imbalance) and other harmful effects. Incorporating SPF into one’s daily skincare routine can help reduce the risk of inflammation caused by UV radiation.

In short, wearing SPF daily is necessary to protect your skin from the harmful effects of the sun’s UV rays, which can cause skin cancer, premature aging, and inflammation. Contact Dr. Danny Shaban’s Dominion Women’s Health in Richmond, Virginia, for the best consultation with professional and qualified staff and high-quality products to protect your skin.