What is a key benefit of using sunscreen daily?

Using sunscreen daily is essential because it helps prevent pigmentation and sun damage, which are significant factors contributing to skin issues like hyperpigmentation, sunburn, and even skin cancer. Daily application of sunscreen protects the skin from the harmful effects of ultraviolet (UV) rays, both UVA and UVB, which can lead to the breakdown of collagen and elastin, resulting in premature aging and a more aged appearance over time.

While other choices may suggest benefits that sound appealing, they do not accurately represent the primary function of sunscreen. Sunscreen does not typically make the skin oily, nor does it provide instant reduction of aging signs. Additionally, while it can provide some hydration, it is not designed to replace a moisturizer. The protective barrier that sunscreen provides against sun exposure is its most critical function, making daily use a cornerstone of effective skincare.