Mineral vs. Chemical Sunscreens: The Surprising Differences You Need to Know

As of August 3rd, 2025, the debate around mineral and chemical sunscreens continues to unfold. While the two types of sun protection work differently, experts agree that both are considered safe when used properly.

Mineral sunscreens, which have gained popularity in recent years, create a physical barrier that primarily reflects or scatters UV rays away from the skin. In contrast, chemical sunscreens absorb UV radiation, converting it into heat and releasing it from the body.

However, concerns have been raised over the potential endocrine-disrupting properties of some chemical filters, such as oxybenzone and homosalate. In 2021, the European Commission's Scientific Committee on Consumer Safety (SCCS) assessed the safety of these filters and determined that they were not safe at the concentrations commonly used at the time. This has led to new restrictions in Europe, with these filters being phased out of the market.

Despite these developments, both mineral and chemical sunscreens are widely considered safe and effective by dermatologists and health authorities, as long as they are used correctly. The key is to find a sunscreen that you will actually use regularly, as the best protection comes from consistent application.