UVA/UVB sunscreens: a broad-spectrum photoprotective system that combines chemical and physical filters to offer effective protection against ultraviolet radiation. UVA filters protect against deep oxidative damage and collagen degradation responsible for photoaging, while UVB filters prevent sunburn and the formation of free radicals on the skin's surface. The result is comprehensive defense against radiation that preserves the integrity of cellular DNA, prevents the appearance of dark spots, and keeps skin even and healthy.

Vitamin E: an essential fat-soluble antioxidant that neutralizes reactive oxygen species (ROS) generated by sun exposure and environmental pollution. It works by stabilizing cell membranes and strengthening the skin's lipid barrier, preventing the oxidation of epidermal lipids and sebum. Its protective action helps reduce oxidative stress, maintain skin elasticity, and enhance the effectiveness of sunscreens against UV-induced damage.