The Importance of Sunscreen

There are several ways that sunscreen, or sunblock, can benefit your skin’s health. Your licensed dermatologist in Reno, NV will tell you that you should never go outside without wearing sunscreen, even when it is raining.

While you may think you don’t need sunscreen in the rain, doing so can help prevent premature aging, sunburn, and most of all skin cancer. So why wouldn’t you cover your skin daily?

Premature Aging of Your Skin

At some point in life, your skin is going to start showing its age in the form of wrinkles, brown spots, and fine lines. These problems can often be addressed by our licensed dermatologist. 

But, when the damage has been caused by overexposure to the sun’s harmful UV rays, it becomes more difficult to repair. At Integrated Dermatology of Reno, we offer services such as chemical peels, derma-peeling, and microplaning to help repair the damage and restore a more youthful appearance to your skin.

A study by the Annals of Internal Medicine found that those who used sunscreen daily suffered 24% less skin aging. This was in comparison to those involved in the study who only used sunscreen when they felt the need.


Everyone recognizes the redness, swelling, blistering, and peeling associated with getting a sunburn. These are symptoms of extensive damage to your skin at cell level by prolonged exposure to the sun’s UV rays. They can also be the result of spending too much time using a tanning bed.

What you may not know, is that once the sunburn is severe enough to cause blistering, permanent damage at the cell level has already occurred. Each time you have a severe sunburn, it significantly increases your risk of melanoma, which is the most serious form of skin cancer.

According to your dermatologist Reno, NV, this can be avoided by simply incorporating sunscreen into your daily routine before going outside.

Skin Cancer 

Wearing the right sunscreen can protect your skin from the ravages of the sun’s UV rays. The sun emits two different types of UV rays, UVA, and UVB. Both of these can cause serious damage to your skin. The Skin Cancer Foundation states that the sun’s UVA rays are the strongest and account for approximately 95% of the UV radiation that reaches our planet’s surface. While UVB rays represent a much smaller percentage, they are also responsible for serious skin damage.

Both types of radiation can lead to various types of skin cancer, including basal cell carcinoma, melanoma, and squamous cell carcinoma. Your dermatologist in Reno, NV will refer you to your doctor if he notices the symptoms of any of these cancers for treatment. However, wearing sunscreen is the best way to reduce your risk of skin cancer.

If you would like to learn more about the importance of sunscreen and how to reduce its effects on your skin, contact Integrated Dermatology of Reno to speak with our licensed dermatologist in Reno! Call us at 775.829.1212 or come in and visit us in person at 6630 S. McCarran Blvd, Reno, NV 89509 to schedule your free initial consultation!

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