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However, with so many options on the market, selecting a sunscreen can feel overwhelming.
We tapped the experts and did some digging so that you have all the facts before making a decision.
Liz DeSousa for Byrdie
Meet the Experts
What Is Chemical Sunscreen?
Chemical sunscreensuse chemicals to prevent UV rays from entering your skin by absorbing the rays with a chemical reaction.
Chemical sunscreen also needs time to bind with your skin before it starts working.
This is one reason why we recommend applying sunscreen 15-30 minutes before sun exposure.
Is Chemical Sunscreen Safe?
Paredo puts it simply:Yes, chemical sunscreens are safe," she says.
Because chemical sunscreens are absorbed into the skin, they tend to have a lighter formulation than physical sunscreens.
Bailey, on the other hand, has a more skeptical take when it comes to chemical sunscreens.
“Physical sunscreens, on the other hand, have proven much more reliable,” Bailey continues.
All others, meaning all chemical sunscreen UV filters, need further study.
I dont recommend chemical sunscreens.
That said, they are popular and better than no sunscreen at all.
Safe ingredients to look for in sunscreen are titanium dioxide and zinc oxide," says Peredo.
“Both are safe for the environment.
You should avoid PABA and trolamine salicylate, two chemicals that are now rarely used in sunblock.”
Unless explicitly stated on the label, chemical sunscreens are not coral reef-friendly.
Murphy-Rose adds, “Mineral sunscreens are widely regarded as safer for both the skin and the environment.
Thankfully, most skincare brands today offer both chemical and mineral formulations.
