By: Brittany Austin, MBA, PAC P, Vice President of Health and Wellness, Functional Pathways
Your skin serves as your body's first line of defense, protecting against harmful bacteria, viruses, environmental pollutants, and ultraviolet (UV) radiation while helping regulate body temperature and maintain hydration.
As we age, our skin naturally becomes thinner, drier, and more fragile. Years of cumulative sun exposure can also increase the risk of sunburn, premature aging, and skin cancer. Fortunately, many of these changes can be minimized through consistent sun protection and healthy skincare habits.
While sunscreen is one of the most effective tools for protecting your skin, it should never be your only line of defense. The best approach combines sunscreen with protective clothing, shade, and smart outdoor habits that help reduce harmful UV exposure throughout the year.
Why Sun Protection Matters More as We Age
Our skin changes naturally over time.
As collagen production slows and skin becomes thinner, it is more susceptible to damage from ultraviolet radiation. Years of cumulative sun exposure can contribute to wrinkles, age spots, uneven skin tone, and decreased elasticity. More importantly, excessive UV exposure remains one of the leading risk factors for skin cancer, the most common type of cancer in the United States.
According to the American Academy of Dermatology, protecting your skin from ultraviolet radiation is one of the most effective ways to reduce the risk of skin cancer while slowing visible signs of premature aging.
Sun protection is not simply about preventing sunburn. It is an investment in your long term health.
Sunscreen Is Your First Line of Defense
Choosing the right sunscreen is one of the simplest ways to protect your skin during everyday activities.
Dermatologists recommend selecting a broad spectrum sunscreen with an SPF of at least 30, which protects against both UVA and UVB rays. Sunscreen should be applied generously to all exposed skin approximately 15 minutes before going outdoors and reapplied every two hours or immediately after swimming or heavy sweating.
It is also important to remember the areas people frequently miss, including the ears, back of the neck, scalp, tops of the feet, hands, and lips.
The Skin Cancer Foundation recommends making sunscreen part of your daily routine, even when spending only short periods of time outdoors.
Sun Safety Requires More Than Sunscreen
Although sunscreen provides valuable protection, it works best when combined with additional sun safety strategies.
A wide brimmed hat helps protect the face, ears, and neck from direct sunlight. UV blocking sunglasses help shield the eyes while reducing damage to the delicate skin surrounding them. Lightweight long sleeved clothing or garments with an ultraviolet protection factor (UPF) rating provide another effective barrier against harmful rays.
Whenever possible, seek shade during peak sunlight hours between 10:00 a.m. and 4:00 p.m., when ultraviolet radiation is strongest. Even on cloudy days, as much as 80 percent of UV rays can still penetrate cloud cover, making sun protection important regardless of the weather.
Layering these protective measures creates a much stronger defense than sunscreen alone.
Healthy Skin Starts with Everyday Habits
Protecting your skin extends beyond what you wear outdoors.
Healthy skin also depends on staying hydrated, eating a nutrient rich diet, getting enough sleep, and avoiding tobacco products. Vitamins, antioxidants, healthy fats, and adequate hydration all contribute to maintaining skin integrity while supporting the body's natural repair processes.
Routine skin checks are another important part of healthy aging. Becoming familiar with your skin makes it easier to notice changes in moles, freckles, or new growths that should be evaluated by a healthcare professional.
Healthy lifestyle habits work together to protect not only your skin but your overall health. Explore additional healthy aging resources in the Functional Pathways Clinical Resource Hub, including articles on hydration, nutrition, mobility, and wellness.
Enjoy the Outdoors Safely
Spending time outdoors provides tremendous physical and emotional benefits.
Walking, gardening, hiking, golfing, community events, and spending time with family all encourage movement, reduce stress, and support mental well being. The goal is not to avoid the outdoors, but to enjoy it safely.
Planning outdoor activities during the early morning or late afternoon, wearing protective clothing, seeking shade when available, and applying sunscreen consistently allow older adults to remain active while reducing unnecessary sun exposure.
Healthy aging is about maintaining the ability to continue doing the activities you love while protecting your health for years to come.
Small Habits Create Lifelong Protection
Sun safety is not one decision made at the beach. It is a collection of small, consistent habits practiced every day.
Applying sunscreen before leaving the house, wearing sunglasses, choosing protective clothing, checking the UV forecast, and remembering to reapply sunscreen throughout the day all become simple routines that provide lasting benefits over time.
Like regular exercise, healthy nutrition, hydration, and preventive healthcare, protecting your skin is one of the everyday habits that contributes to lifelong wellness.
Frequently Asked Questions About Sun Safety and Healthy Skin
Protecting your skin is one of the simplest ways to support healthy aging, yet many people still have questions about sunscreen, UV exposure, and preventing skin damage. Below are answers to some of the most common questions.
What SPF should I use every day?
Dermatologists generally recommend using a broad spectrum sunscreen with an SPF of at least 30 for everyday use. Individuals spending extended time outdoors may benefit from higher SPF products when used correctly.
Do I need sunscreen on cloudy days?
Yes. Ultraviolet rays can pass through clouds, meaning your skin is still exposed even when the sun is not visible.
How often should sunscreen be reapplied?
Sunscreen should be reapplied at least every two hours and immediately after swimming, sweating, or towel drying.
What is the difference between UVA and UVB rays?
UVA rays contribute primarily to premature skin aging, while UVB rays are the leading cause of sunburn. Broad spectrum sunscreen protects against both types of ultraviolet radiation.
Is sunscreen enough to protect my skin?
No. The best protection combines sunscreen with protective clothing, wide brimmed hats, UV blocking sunglasses, and seeking shade during peak sunlight hours.
Why is skin protection especially important for older adults?
As skin ages, it becomes thinner, more fragile, and more susceptible to ultraviolet damage. Protecting your skin helps reduce the risk of skin cancer while preserving skin health and overall wellness.
Protect Your Skin for a Lifetime of Healthy Living
Healthy skin is an important part of healthy aging. By combining sunscreen with protective clothing, shade, hydration, and smart outdoor habits, you can reduce your risk of skin damage while continuing to enjoy the activities you love.
Learn more about how Functional Pathways supports lifelong wellness through our Wellness Programs, browse our Clinical Resource Hub, or explore our Contract Rehabilitative Therapy Services for additional expert guidance on healthy aging.
