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<h1>What We Should Know About Ultraviolet Rays and Sun Protection</h1> <p>Ultraviolet (UV) rays are a type of radiation that comes from the sun. They can have both positive and negative effects on our health. Understanding these rays is crucial for effective sun protection.</p> <p>There are three types of UV rays: UVA, UVB, and UVC. UVA rays can prematurely age your skin and increase the risk of skin cancer. UVB rays are responsible for sunburn and also contribute to skin cancer. UVC rays are absorbed by the ozone layer and do not reach the earth’s surface.</p> <p>To protect yourself from UV rays, it is essential to use sunscreen with a high SPF, wear protective clothing, and seek shade during peak sun hours. Regular skin checks can also help in early detection of skin issues.</p> <p>Remember, sun protection is important year-round, not just during the summer months.</p>
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Older <p>It is necessary to wash your face in the mornings and evenings.</p>

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