Fact-check Friday: What’s the deal with parabens in cosmetics?

Today’s Fact-check Friday focuses on one of the most unfairly demonised of chemicals in beauty products: parabens. You probably own at least one beauty product that proudly declares itself to be paraben-free – is there any reason to buy more, or is it pure marketing? What are parabens? Parabens are chemicals derived from a chemical called parahydroxybenzoic acid, with this …

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Fact-check Friday: How do quick-dry products work?

Today’s Fact-check Friday is on nail polish, keeping in theme with the Nail Blogger Secrets series. In particular, how can adding something on top of your mani make it dry faster? Science knows the answer. Science always knows. (Not really, otherwise science would stop.) Don’t forget – send me your beauty science questions and I’ll answer them if I can! …

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Fact-check Friday: What does retinol do?

Retinol is one of the most highly hyped anti-aging skincare ingredients. But what is it, and what exactly does it do? That’s the focus of this Fact-check Friday! What does retinol do?   Retinol is a form of vitamin A. Other forms of vitamin A in skincare that you may be familiar with include isotretinoin (better known as Accutane) and …

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Do I need extra sunscreen when using chemical exfoliants? Fact-check Feature

Fact-check Feature is a new series here on Lab Muffin, where I’ll be answering beauty questions and busting beauty myths. Got a question? Email me, or leave me a comment. I’ve heard a lot about sun exposure and chemical exfoliants. What precautions do I need to take? Chemical exfoliants, unlike physical exfoliants, are products that you leave on your skin. …

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Concealer creasing comparison 2.0 – Collection 2000 vs MAC

After my original concealer creasing comparison here, I did some digging around to see if there were other concealers that could compare to MAC Pro Longwear. I’ve had a terrible run with MAC breaking me out (and my skin is pretty hardy), so I wanted to try my luck with other brands. I also disliked the packaging of MAC Pro …

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Neutrogena’s AHA/BHA Pore Refining range review

Pores are essential for releasing natural skin oils (sebum), but they’re also responsible for most of the things that go wrong with your skin – pimples, blackheads, ingrown hairs. Enlarged pores are on the milder end of the “things that can go wrong with your skin” scale, and probably one of the things that are most difficult to treat (and …

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Science Flashback: AHAs vs BHAs

I love exfoliating! It’s the most rewarding part of my routine. One of the products I’m really glad I brought with me to Europe is John Plunkett’s Glyco Peel, a heavy duty AHA exfoliant, though I’m wishing I brought a BHA product as well. This brings me to one of my older posts – AHAs vs BHAs: what are they …

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Does Inhibitif hair reducing serum work? Science and a review

If you’ve been keeping an eye on the beauty blogosphere, you’ve probably heard of Inhibitif already. Inhibitif is a hair reducing product and has been a hit, based on its reputation of achieving similar results to laser without the pain or cost. But what exactly is it doing? The main active ingredients in Inhibitif are Tremella fuciformis sporocarp extract, dihydromyricetin …

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