What is the primary benefit of using sunscreen?

The primary benefit of using sunscreen is to protect skin from UV damage. Sunscreen acts as a barrier against harmful ultraviolet (UV) radiation from the sun, which can lead to a variety of skin issues, including sunburn, premature aging, and an increased risk of skin cancer. Regular use of sunscreen helps to absorb, reflect, or scatter these rays, thereby minimizing the potential for cellular damage and maintaining healthier skin.

While some products may claim to improve skin tone, provide moisture, or prevent acne, these effects are secondary and not the primary function of sunscreen. The primary role of sunscreen remains focused on safeguarding skin against the detrimental effects of UV exposure.