Admissions 801-747-5705 Services & General Info 801-747-5700



Protecting Your Skin From Skin Cancer: Wear Sunscreen

Mar 02 2024

When it comes to shielding your skin from the harmful effects of the sun, wearing sunscreen is a crucial step to take. Sunscreen is a topical product that helps protect your skin from the damaging ultraviolet (UV) rays emitted by the sun, which can contribute to skin cancer and premature aging.

a person holding a bottle of sunscreen in their hand

Photo by Onela Ymeri on Unsplash

Sunscreen Basics

Understanding the basics of sunscreen is essential for effective sun protection. Sunscreen works by either absorbing or reflecting the sun’s UV radiation before it can penetrate the skin and cause damage. It typically contains active ingredients like zinc oxide or titanium dioxide that create a barrier on the skin to block UV rays.

What is Sunscreen?

Sunscreen is a product applied to the skin to protect it from the sun’s harmful UV rays. It comes in various forms such as lotions, sprays, gels, and sticks, making it easy to incorporate into your daily skincare routine.

Sun Protection Factor (SPF)

The Sun Protection Factor, or SPF, is a measure of how well a sunscreen protects against UVB rays, which are primarily responsible for sunburn and skin cancer. It is recommended to use a broad-spectrum sunscreen with an SPF of 30 or higher for adequate protection.

Choosing the Right Sunscreen

When selecting sunscreen, consider your skin type, any sensitivities you may have, and the level of sun exposure you anticipate. Opt for a sunscreen that suits your needs, whether it’s a mineral sunscreen containing zinc oxide and titanium dioxide or a chemical sunscreen with specific ingredients to address your skin concerns.

Sunscreen Application

Proper application of sunscreen is essential to ensure effective sun protection. It is recommended to apply sunscreen generously at least 15 minutes before heading outdoors to allow it to be fully absorbed by the skin. Be sure to cover all exposed areas, including the face, ears, neck, arms, and legs. Remember to also apply sunscreen to often overlooked areas like the tops of your feet and the back of your hands.

Reapplying Sunscreen

Reapplication of sunscreen is crucial for maintaining its effectiveness throughout the day, especially if you are swimming or sweating. It is advised to reapply sunscreen every two hours or immediately after swimming or excessive sweating to ensure continuous protection against UV rays. Neglecting to reapply sunscreen can leave your skin vulnerable to damage from prolonged sun exposure.

Benefits of Daily Sunscreen Use

Incorporating daily sunscreen use into your skincare routine offers a multitude of benefits for your skin health. Regular application of sunscreen helps protect against the risk of skin cancer, premature aging, sunburn, and other harmful effects of UV radiation. By using sunscreen daily, you are taking proactive steps towards safeguarding your skin against the damaging effects of the sun.

Sun Protection Tips

a person is walking in the desert at sunset

Photo by NEOM on Unsplash

When it comes to sun protection, there are several key tips to keep in mind to safeguard your skin from the harmful effects of UV rays.

Sun Safety Measures

Ensuring sun safety involves more than just applying sunscreen. It’s essential to seek shade during peak sun hours, wear protective clothing like hats and sunglasses, and be mindful of your overall sun exposure.

Protecting Your Skin from Sunburn

Sunburn is a clear sign of skin damage from UV radiation. To prevent sunburn, apply sunscreen with a high SPF, reapply regularly, and limit your time in direct sunlight.

Using Sunscreen Alone or with Other Methods

While sunscreen is a crucial aspect of sun protection, combining it with other methods like seeking shade and wearing protective clothing can enhance your skin’s defense against the sun.

Skin Cancer Prevention

Skin cancer prevention is a significant concern, and taking proactive steps to protect your skin can reduce the risk of developing this potentially life-threatening condition.

Understanding the Risk of Skin Cancer

Educating yourself about the risk factors associated with skin cancer, such as sun exposure and genetic predisposition, can empower you to take the necessary precautions to lower your risk.

Mineral Sunscreen vs. Chemical Sunscreen

Choosing between mineral and chemical sunscreens depends on personal preference and skin sensitivity. Mineral sunscreens containing zinc oxide and titanium dioxide provide a physical barrier, while chemical sunscreens absorb UV rays.

New Innovations in Sunscreen Technology

The field of sunscreen technology is continuously evolving, with new formulations offering improved protection, longer wear, and enhanced skincare benefits. Stay informed about innovative sunscreen products to keep your skin protected and healthy.


Q: Why is wearing sunscreen important?

A: Wearing sunscreen is crucial as it helps protect your skin from the harmful effects of the sun’s UV rays, which can cause skin cancer, premature aging, and other skin damage.

Q: How often should I apply sunscreen?

A: It is recommended to apply sunscreen every day, especially if you will be exposed to the sun. Reapply every 2 hours if you are swimming or sweating.

Q: What SPF should I look for in a sunscreen?

A: Look for a broad-spectrum sunscreen with SPF 30 or higher to protect your skin from both UVA and UVB rays.

Q: Can using sunscreen daily prevent skin cancer?

A: Yes, using sunscreen daily can help prevent skin cancer as it reduces your skin’s exposure to harmful UV radiation, which is a leading cause of skin cancer.

Q: How do I choose the right sunscreen for my skin?

A: When choosing a sunscreen, consider your skin type, any sensitivities you may have, and look for sunscreens with ingredients that suit your needs, such as mineral or chemical sunscreen ingredients.

Q: Are there other ways to protect my skin from the sun besides wearing sunscreen?

A: Yes, in addition to wearing sunscreen, you can protect your skin by seeking shade, wearing protective clothing, and avoiding sun exposure during peak hours.

Q: Can sunscreen help prevent premature skin aging?

A: Yes, using sunscreen daily can help prevent premature skin aging caused by UV exposure, such as fine lines, wrinkles, and age spots.