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AJ Addae

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50 total appearances
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Appearances Over Time

Podcast Appearances

Science Friday
FDA approves a well-known sunscreen ingredient—finally

Oh, for sure.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

I think over two decades, as you said, has been the last time that there's been a UV filter approval in the United States.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So this fundamentally changes the landscape a bit.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

Yeah, so BEMT is actually the first UV filter that has been approved that is an organic UV filter that is generally recognized as safe and effective.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So I say organic very intentionally because there are two UV filter classes that are allowed in the United States in organic UV filters.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So that would be zinc oxide and titanium dioxide.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

And then there are organic UV filters.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

And those are ones like homosalate, octisalate, oxybenzone, avobenzone.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So BEMT would fall under the organic class.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

And it would be the first and only one that contains this generally recognized as safe and effective status.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So it definitely has an advantage over zinc oxide and titanium dioxide.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

in that it goes on the skin a little bit more transparently than you would expect from inorganic filters.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

So that's a great advantage.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

But I would say the biggest advantage is actually in how efficiently it protects the skin from

Science Friday
FDA approves a well-known sunscreen ingredient—finally

harmful UV damage.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

Say more.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

Yeah, so there are a lot of UV filters already allowed in the United States, but a lot of them really skew towards UVB protection, which is useful because sun protection factor really narrowly measures the ability for a sunscreen to protect you from UVB rays.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

What's great about BEMT is that it actually very efficiently absorbs both UVB and UVA rays, which would make it more of a broad-spectrum filter.

Science Friday
FDA approves a well-known sunscreen ingredient—finally

And that's exciting because typically you have to combine several different UV filters and sunscreens to

Science Friday
FDA approves a well-known sunscreen ingredient—finally

get a broad spectrum claim.

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