UV Exposure: The Most Effective Dietary Supplements

Exposure to ultraviolet (UV) rays from the sun has benefits, like the synthesis of vitamin D, but also poses significant risks to skin health, including sunburn, premature aging, and an increased risk of skin cancer. UV rays are divided into three categories: UVA (320–400 nm): Penetrate deeply into the skin, responsible for skin aging and contribute to the risk of cancer. UVB (280–320 nm): Penetrate the superficial layer of the skin, cause sunburns, and are directly involved in the development of skin cancer.

Risks Associated with UV Exposure

Sunburn: An acute burn of the skin due to overexposure, characterized by redness, pain, and sometimes blisters. Repeated sunburns increase the risk of skin cancer and accelerate aging. Skin Aging: Chronic UV exposure leads to a loss of skin elasticity, wrinkles, and pigmentation spots. Skin Cancers: Cumulative exposure to UV is the main risk factor for skin cancers, including carcinomas and melanomas.

Prevention and Protection

Limit Exposure: Avoid the sun between 10 a.m. and 4 p.m., when UV rays are most intense. Wear protective clothing, sunglasses with UV protection, and a hat. Use Sunscreens: Apply sunscreen with a high protection factor (SPF 30 or more) against UVA and UVB rays. Reapply every two hours, after swimming or excessive sweating. Prepare Your Skin: Take supplements rich in beta-carotene, selenium, and zinc to enhance the skin's antioxidant defenses. A month-long treatment before and after exposure is recommended. In case of sunburn: c95 Hydrate the skin with a soothing lotion made of aloe vera. 5c95 Drink plenty of water to counteract dehydration. 5c95 Apply cold compresses to relieve pain. Protecting your skin against UV is essential to prevent short and long-term damage. Adopting a preventive routine, using appropriate products, and limiting exposure during critical periods can significantly reduce the risks associated with sun exposure. If severe symptoms like extensive blisters or intense pain appear, consult a healthcare professional.