What You Should Know About Sunscreen
The best and easiest way to protect the health and appearance of your skin is by wearing sunscreen. You should apply sunscreen every day, whether it is summer or winter. It protects your skin from sun exposure. Those interested in the topic of sunscreen might also want to read about garden furniture sale.
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To address common skin concerns, make applying sunscreen part of your daily skincare routine. Sunscreen helps prevent sunburn, premature ageing, and skin cancer.
What is SPF?
Sun Protection Factor (SPF) represents the ability of a sunscreen to protect against a particular part of ultraviolet light called UVB. UVB rays cause sunburns and skin cancer. The other two portions of UV light are UVC and UVA rays. UVC rays don't reach the earth's atmosphere while UVA rays cause skin ageing and skin cancer. A broad-spectrum sunscreen will protect against both UVA and UVB rays.
What Are The Benefits of Using Sunscreen?
1. Prevents Premature Ageing
Everyone loves radiant, younger-looking skin. Sunscreen will protect your skin from developing signs of ageing such as fine lines, wrinkles, dry skin, photodamage, pigmentation, and sunspots.
• According to studies, people below 55 years who use sunscreen regularly have a 24% lesser chance of developing these signs of ageing than those who use sunscreen occasionally or don't use it at all.
2. Prevents Sunburns
Sunburns will thin your skin and make it more transparent; therefore, bruises will become more visible. Your skin can experience repeated attacks of redness, swelling, peeling, itching, and hives. This is because of UVB rays that cause sunburns. The blisters can increase the risk of skin cancer.
• A study featured in 'The Annals of Epidemiology' indicates that recurring instances of sunburns can put you at an increased risk of lethal melanoma. To stay safe, apply sunscreen every day.
3. Lowers The Risk of Skin Cancer
One of the best ways to reduce your risk of skin cancer is to wear sunscreen daily. The Centers for Disease Control and Prevention (CDC) recommends a broad-spectrum sunscreen with an SPF of at least 15. The higher the SPF number, the better the sun protection.
• For all-day protection, you should reapply sunscreen after sweating, swimming, or toweling off. When you are out in the sun for over two hours, sunscreen reapplication is needed.
4. Boosts Skin Health
Sunscreen will protect essential skin proteins such as keratin, collagen, and elastin. These proteins are needed to keep the skin healthy and smooth. Ensure you have a sunscreen that has titanium dioxide, which will reflect UV rays from the skin and protect these proteins.
How Much Sunscreen Do You Need?
To properly protect your face, neck, legs, and arms, you need around 1 ounce of sunscreen. To protect only your face and neck, you require around a half teaspoon.
The Bottom-Line
Which Sunscreen Should You Buy?
For everyday use, purchase sunscreen with a minimum SPF of 30. If you spend time outdoors, you will need something with an SPF of 60 or greater. Most people don't use as much sunscreen as they should; therefore, the higher SPF helps to make up for the reduced application.