Sunscreen is important for several reasons:
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Protection against harmful UV rays: Sunscreens help protect your skin from the harmful effects of ultraviolet (UV) rays from the sun, which can cause skin cancer, premature aging, and other skin damage.
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Preventing sunburn: Sunburns can be painful and cause long-term damage to the skin. Sunscreens help prevent sunburn by blocking UVB rays.
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Reducing the risk of skin cancer: Exposure to UV radiation is a major risk factor for skin cancer. Sunscreens can help reduce this risk by blocking or absorbing UV rays.
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Maintaining skin health: Sun damage can cause wrinkles, fine lines, and other signs of premature aging. Sunscreens help maintain the health and appearance of your skin.
It is important to use sunscreen daily, even on cloudy or overcast days, as UV rays can penetrate through clouds and cause damage to the skin. Choosing a broad-spectrum sunscreen with an SPF of 30 or higher can provide effective protection against both UVA and UVB rays.