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Is Your Sunscreen Killing Coral Reefs? The Science (with Video)

August 8, 2018 By Michelle 11 Comments

Is Your Sunscreen Killing Coral Reefs? The Science (with Video)

You might have seen that Hawaii has banned certain sunscreens that have been linked to coral bleaching. In particular, it’s the organic “chemical” sunscreen ingredients oxybenzone and octinoxate that have been banned. It sounds like a great victory for the environment, right? But if you search a little past the headlines, you’ll find that there…

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Filed Under: Science, Skincare, Video Tagged With: active ingredients, environment, science, sun protection, video

What are microbeads and why should I be concerned about them?

March 26, 2013 By Michelle 21 Comments

What are microbeads and why should I be concerned about them?

Plastic is unavoidable in modern society, and unfortunately the vast majority of the plastic products we use will long outlive us. While we can (and should) recycle a lot of our plastic waste, microplastics (including microbeads) are a form of plastic that is difficult to dispose of thoughtfully.   (Photo credit: Kenny Louie)   What…

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Filed Under: Science, Skincare Tagged With: active ingredients, cleanser, DIY, environment, exfoliation, natural, science, skincare

Chemical vs. Natural

December 9, 2011 By Michelle 17 Comments

Chemical vs. Natural

It’s probably no surprise to anyone that, as a science geek, it irks me when I see scientifically incorrect things in popular media (I have been known to yell at the TV during Mythbusters). But what really upsets me is when advertisers and marketing gurus try to use scientific terms and absurd claims to bamboozle…

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Filed Under: Health, Rant, Science Tagged With: biology, chemical, controversial ingredients, environment, health, natural, rant, safety, science

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Michelle
Hi! I'm Michelle, chemistry PhD and science educator, and I'm here to help you figure out which beauty products are worth buying, and which ones aren't using science!

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