When it comes to sun protection, the science is clear. Health experts agree that using sunscreen is important during outdoor summer activities to protect the skin from the sun’s damaging ultraviolet rays. Too much sun exposure can cause sunburns, premature skin aging and skin cancer. Though sunscreen’s benefits to human health are well researched and studied, there is a lot of misinformation on the web about the safety of ingredients used in sunscreen products.

Sunscreen works by protecting the skin from the harmful effects of UV radiation, which can cause sunburn, premature aging, and an increased risk of skin cancer. The active ingredients in sunscreen work to absorb or reflect the UV radiation, while the inactive ingredients can provide additional benefits such as hydration and antioxidant protection.

Active ingredients in sunscreen can include minerals such as titanium dioxide and zinc oxide, as well as chemical ingredients such as avobenzone and octinoxate. Inactive ingredients can include humectants like glycerin, plant extracts like aloe vera, and antioxidants like vitamin E.