Which Of The Sun's Rays Should A Sun Cream Protect You Against?

When it comes to choosing a sun cream, it's important to understand which of the sun's rays it should protect you against. The sun emits two types of harmful rays: UVA and UVB. Both types of rays can cause damage to your skin and increase the risk of skin cancer.

UVA rays are responsible for causing premature aging of the skin, including wrinkles and age spots. They can penetrate deep into the skin and are present all year round, even on cloudy days. It's important to choose a sun cream that offers broad-spectrum protection to shield your skin from UVA rays.

UVB rays are the primary cause of sunburn and can also contribute to skin cancer. They are most intense between 10am and 4pm, so it's crucial to apply sun cream before going out in the sun during these peak hours. Look for a sun cream with a high SPF (sun protection factor) to protect your skin from UVB rays.

It's important to note that both UVA and UVB rays can damage your skin, so it's essential to choose a sun cream that offers protection against both types of rays. Look for a sun cream with a broad-spectrum SPF of 30 or higher to ensure comprehensive protection against the sun's harmful rays.

Remember to reapply your sun cream every two hours, or more frequently if you are swimming or sweating. Wearing protective clothing, seeking shade, and wearing a wide-brimmed hat are also important measures to protect your skin from the sun's harmful rays.

For more information on sun protection and choosing the right sun cream, visit Skin Cancer Foundation. They offer valuable resources and tips to help you safeguard your skin from the damaging effects of the sun.

Protecting your skin from the sun's harmful rays is essential for maintaining healthy skin and reducing the risk of skin cancer. Choose a sun cream that provides broad-spectrum protection against both UVA and UVB rays, and remember to reapply regularly for optimal sun protection.

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