"sunblock"的定义和意义

What is "sunblock"?

Sunblock is a crucial product in personal care that provides a high level of protection against the sun's damaging UV rays. It forms a physical barrier on the skin, reflecting and scattering the harmful rays to minimize their penetration. Sunblock helps prevent sunburn, skin damage, and the risk of skin cancer caused by prolonged sun exposure. With its broad-spectrum formula, it shields the skin from both UVA and UVB rays, offering a reliable defense. Regular application of sunblock before sun exposure is essential for maintaining healthy and protected skin, especially during outdoor activities or when spending time in the sun.