The Effects of the Sun’s UV Rays on Your Skin

While sunlight is good for us in moderation, overexposure to the harmful ultraviolet (UV) rays of the sun can damage skin both at a cellular level and on the surface. Whether you love hiking in winter or trips to the beach in summer, you need sun protection even on duskier days. If you spend most of the day indoors, you may think that you’re safe from the sun’s harmful rays while you’re on the clock. While the window glass around the house can block UVB rays, UVA rays can still peek into your home and it’s the main cause of premature skin aging.

NEGATIVE EFFECTS OF HARMFUL SUN RAYS

Premature aging

Extended UV exposure is one of the main causes of premature aging. Infrared and UV rays can both expedite the aging process because they contain free radicals that can speed up aging. UV radiations damage the DNA of the skin by rupturing its links, causing wrinkles and fine lines, and can also result in skin cancer.

People who sunbathe regularly are more prone to premature skin aging also known as photoaging. Chronologically-aged skin shows signs of aging usually after the age of 40, but photoaging often starts before 30 years of age.

Wrinkles

The harmful UV radiations emitted from the sun can also cause wrinkles because these radiations affect the skin’s elastin. Elastin is the protein that holds the connective tissues intact and wrinkles start to appear when UV radiations damage these connective tissues. The sun can also induce wrinkles without harming the elastin.

Sunburn

As everyone is aware, sunburn is a normal and annoying problem. It is a side effect of UV radiation from the sun’s damage. The skin turns red, itchy, and painful due to constant UV light exposure. Sunburn is among the most visible signs of sun damage.

WHY SHOULD YOU USE SUNSCREEN?

Prevents sunburn

Constant sun exposure without sunscreen can cause skin damage and sunburn. It usually takes a few days or longer for a sunburn to cure, so it’s essential to use sunscreen at all times, even on colder, cloudy days to protect your skin.

Keeps your blood vessels healthy

UV radiation can weaken the lining of blood vessels in the skin, a condition known as telangiectasias. Blood vessels become thinner, giving the impression of bleeding or bruising.

A suitable cosmetic choice

These days, sunscreens can also serve as lotions because they’re made with moisturizing ingredients. You can apply hydrating sunscreen to deeply moisturize your skin and reapply it occasionally under the sun if you have sensitive skin.

Improves the skin’s health

Sunscreen defends vital skin proteins from potential damage. These proteins are necessary to maintain healthy, clear skin. You should pick a sunscreen containing titanium dioxide to bounce harmful UV rays away.

Minimizes facial blotchiness

Apply enough sunscreen to your face to delay the appearance of blotchiness and red vein breakouts. This can help delay the appearance of acne and other UV damage brought on by excessive sun exposure.

Reduces risk of skin cancer

Although the primary reason for wearing sunscreen is for cosmetic purposes, the health benefit is a plus. To protect your skin from the danger of developing various forms of skin cancer, make sure to apply your sunscreen every day.

WRAPPING UP

While the sun offers plenty of health-related benefits, it can damage the outer layer of our skin. From wrinkles and premature aging to skin cancer, these problems plague many people around the globe. You can prevent these skin-related issues by using high-quality sunscreen and will be able to stride out of your home with complete confidence, knowing that your skin is looking its best.