Many people know that wearing sunscreen is the one that you need to protect your skin from the sun’s UV rays. When spending a lot of time outside, especially in the summer, people frequently wear sunscreen. How about the remainder of the year? Alternatively, what if you spend most of your time inside? Is daily use of sunscreen recommended?
What is UV Rays & Why Is It Bad For You?
Sunlight’s UV radiation can affect our bodies in both positive and negative ways. UVA rays damage skin and speed up aging because of their long wavelength and capacity to penetrate deeply. Sunburn and other types of skin damage are brought on by UVB rays because of their shorter wavelength. The health effects of UVC rays are less severe since they have the shortest wavelength and are largely absorbed by the earth’s atmosphere.
UV rays from the sun can have a number of negative consequences on the skin, such as:
Sunburn: Sunburn is characterized by red, painful skin that may blister and peel from overexposure to UVB rays.
Premature Aging: UVA radiation can damage collagen and elastin fibers by penetrating deeper into the skin, which can result in wrinkles, fine lines, and age spots.
Skin Cancer: Prolonged exposure to UV radiation is the main cause of skin cancers such melanoma, basal cell carcinoma, and squamous cell carcinoma.
Eye Damage: Macular degeneration and cataracts can all be caused by UV radiation.
Read more: How To Prevent Premature Skin Aging
How Does Sunscreen Protect You?
By blocking or reflecting ultraviolet (UV) rays from the sun, sunscreen shields your skin. Together, the organic and inorganic chemicals in sunscreen filter the UV rays of the sun before they reach your skin. Chemical and physical UV filters are the two most popular methods of UV protection in sunscreen. In contrast to physical filters, which reflect UV radiation, chemical filters absorb it. Chemical filters are organic materials that act by absorbing UV radiation and converting it to heat, which is subsequently expelled from the skin. Avobenzone, oxybenzone, and octinoxate are a few examples of chemical filters. Inorganic particles that reflect UV light are called physical filters, also called mineral filters. Zinc oxide and titanium dioxide are the most often used physical filters. As they are less likely to irritate skin, physical filters are frequently favored by those with sensitive skin.
By using sunscreen, you can stop UV rays from damaging your skin. Use sunscreen with a high SPF. Apply sunscreen and reapply to make sure that you are getting the most amount of protection.
What’s the best way to wear sunscreen
It’s important to correctly apply sunscreen to ensure the highest level of protection. Here are some pointers on applying sunscreen:
Apply a generous amount of sunscreen. Making sure to cover your entire body, including your face, neck, ears, and any other exposed skin. It is crucial to wear a fair amount of sunscreen because most people do not.
Apply sunscreen before going outside. When you apply your sunscreen, wait at least 15 to 30 minutes before going outside to give the skin time to absorb it.
Regularly reapply sunscreen. If you are swimming or perspiring, you should reapply sunscreen more frequently than every two hours. It’s crucial to reapply sunscreen frequently because even water-resistant sunscreens can deteriorate.
Utilize a broad-spectrum sunscreen. Opt for a sunscreen that gives broad protection, which means that it shields the skin from UVA and UVB radiation.
Choose the right SPF. The absolute minimum that experts recommend for sunscreen is an SPF of 30, so go with that. You might wish to use a higher SPF if you are prone to sunburn or have fair skin.
Use sunscreen every day. Every day, wear sunscreen because UV rays can pass through clouds. This means that you should do so even on cloudy or overcast days.
Wear protective clothing. It’s important to wear long sleeved shirts, caps, sunglasses, and sunscreen when the sun’s rays are at their strongest.
Read more: Face Cleansers: How to Pick the Best One for Your Skin Type
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