Overexposure to the sun's ultraviolet (UV) rays can lead to various skin issues, including sunburn, premature aging, hyperpigmentation, and even skin cancer. The number of people suffering from skin cancers has doubled every 10 years for the past 50 years in western countries, making melanoma the most frequent form of cancer in adults between the ages of 25 and 50.
The sun emits two types of UV rays, UVA and UVB, both of which can cause significant short-term and long-term damage to the skin. UVB rays are responsible for sunburns and DNA damages, while UVA rays contribute to premature skin aging and hyperpigmentation.
Everyone is at risk of sun damage, but certain factors can increase your vulnerability:
Choose a broad-spectrum sunscreen with an SPF of at least 30, offering protection against both UVA and UVB rays.
Apply sunscreen generously 15-30 minutes before sun exposure and reapply every 2 hours or after swimming.
Seek shade during peak sun hours (10 am - 4 pm) and wear protective clothing, such as wide-brimmed hats and sunglasses.
Stay hydrated by drinking water regularly.
After sun exposure, cleanse and moisturize your skin with soothing after-sun products.
75% of skin aging signs are due to UV rays, and these effects can be triggered by other factors like pollution.
Numerous studies have shown that consistent use of sun protection measures significantly reduces the risk of skin cancer and premature aging. By following these tips, you can enjoy the sun safely and maintain healthy, radiant skin.
