What role does SPF play in skincare?

SPF, or Sun Protection Factor, plays a crucial role in skincare by providing protection against harmful UV rays from the sun. UV radiation is known to cause various skin issues, including sunburn, premature aging, and an increased risk of skin cancer. When a sunscreen is labeled with an SPF rating, it indicates the level of protection it offers against UVB rays, which are primarily responsible for sunburn and can contribute to skin cancer.

Using a product with SPF is an essential part of a daily skincare routine, as it helps to shield the skin from direct exposure to ultraviolet radiation. This protection is vital not just during sunny days at the beach but also during everyday activities, regardless of the weather. As a result, incorporating SPF into skincare routines is a widely recommended practice to maintain skin health and prevent damage associated with UV exposure.