By Amber Sharp, MSN, APRN, FNP-BC,
Owner of Phases Medical Spa
Summer on the Delmarva Peninsula means beach days, boat rides, backyard barbecues, and long afternoons spent outdoors. While sunshine can boost our mood and help our bodies produce vitamin D, it also has a significant impact on our skin. Many people notice new spots, fine lines, or changes in their complexion after the summer months, but few realize how much of what we consider “aging” is actually related to sun exposure.
In fact, a large portion of visible skin aging is caused by ultraviolet (UV) radiation from the sun rather than the natural aging process alone. This is known as photoaging, and it can affect the skin long before we notice obvious wrinkles or sagging.
Sunlight contains both UVA and UVB rays. UVB rays are primarily responsible for sunburns, while UVA rays penetrate deeper into the skin and contribute to collagen breakdown, pigmentation changes, and premature aging. Unlike UVB rays, UVA rays are present year-round and can penetrate through clouds and windows. This means our skin is exposed to aging UV radiation during everyday activities such as driving, gardening, walking the dog, or running errands.
One of the most common effects of chronic sun exposure is the breakdown of collagen and elastin, the proteins that keep skin firm and resilient. As these structural proteins become damaged, the skin gradually loses elasticity and support. Fine lines become more noticeable, wrinkles deepen, and the skin may begin to appear thinner or less firm over time.
Sun exposure also stimulates pigment production. While a tan may seem harmless, it is actually a sign that the skin is attempting to protect itself from UV injury. Repeated exposure can lead to uneven pigmentation, freckles that become darker, and the development of sunspots, often called age spots. These discolorations commonly appear on the face, chest, shoulders, and hands because those areas receive the most cumulative sun exposure throughout life.
Another frequently overlooked effect of sun damage is redness and visible blood vessels. UV radiation can weaken tiny blood vessels near the skin’s surface, causing them to become more prominent. Over time, this may result in persistent redness, broken capillaries, and a flushed appearance, particularly around the nose and cheeks.
Many people assume sunscreen is only necessary at the beach or pool. In reality, UV exposure occurs during routine daily activities, and the effects accumulate over years and decades. The good news is that it is never too late to start protecting your skin.
Daily sunscreen use remains one of the most effective ways to prevent premature aging and reduce the risk of skin cancer. A broad-spectrum sunscreen with an SPF of 30 or higher helps protect against both UVA and UVB radiation. Protective clothing, wide-brimmed hats, sunglasses, and seeking shade during peak sun hours can provide additional protection.
For those who already have visible signs of sun damage, there are treatment options that can help improve the appearance and health of the skin. Light-based treatments can target unwanted pigmentation and redness, while procedures that stimulate collagen production may help improve texture, firmness, and overall skin quality. Medical-grade skincare products and chemical peels can also support skin renewal and address uneven tone.
Ultimately, healthy skin is not about achieving perfection. It is about protecting and maintaining one of the body’s most important organs throughout every stage of life. By understanding how the sun affects the skin and taking steps to protect it, you can continue enjoying everything summer has to offer while helping your skin remain healthier and more vibrant for years to come. Visit our website at www.phasesmedicalspa.com to view our service menu or call 302-500-4220 for more information.
Bio
Amber Sharp, FNP-BC, is a board-certified family nurse practitioner and founder of Phases Medical Spa in Milford, Delaware. With 20 years of healthcare experience, she specializes in medical aesthetics, regenerative treatments, and wellness services that help clients look and feel their best..
Editor’s Note
“I love this spa, and she does the best facials I have ever had. Plus, her products, though not cheap, are worth every penny. And her prices are better than any spa I have ever been to.” ~P. Rizzo
Phases Medical Spa
1012 North Walnut Street, Milford, Delaware
302-500-4220 www.phasesmedicalspa.com
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