What is the primary benefit of using sunscreen?

The primary benefit of using sunscreen is to protect skin from UV radiation. Sunscreens are designed to absorb or reflect the sun's harmful ultraviolet (UV) rays, which can lead to skin damage, sunburn, and increase the risk of skin cancer. By applying sunscreen, individuals create a protective barrier that reduces the harmful effects of the sun, allowing for safer outdoor activities and long-term skin health.

While some products may enhance the appearance of skin or hair, those properties are not the main purpose of sunscreen. The focus of effective sunscreen use is specifically on its role in safeguarding the skin against potentially damaging UV exposure.