Why is it important to wear sunscreen daily?

Wearing sunscreen daily is essential primarily because it provides protection against harmful ultraviolet (UV) rays from the sun, which can lead to significant skin damage and increase the risk of skin cancer. UV rays can cause a range of detrimental effects on the skin, including sunburn, premature aging (such as wrinkles and pigmentation changes), and most seriously, skin cancer. Regular use of sunscreen creates a barrier that absorbs or reflects these UV rays, helping to prevent these adverse effects and maintain overall skin health.

Regarding hydration, while sunscreen may play a role in protecting some moisturizers from being damaged by UV light, it is not its primary function. Thus, using sunscreen isn't aimed at enhancing skin hydration. Also, while some makeup formulas might benefit from a glowy base provided by certain products, sunscreen's core purpose is protective rather than decorative. Finally, while there are products that may help with acne, sunscreen is not specifically designed to prevent breakouts; its main goal is to shield the skin from UV exposure, making regular application vital for long-term skin health.