These days we’re all aware that suntans give you both cancer and wrinkles, so fake tan is the colour du jour. This miracle-in-a-can stains the skin brown through an interesting chemical reaction. The outer layer of your skin, made up of dead skin cells, is permanently coloured. The tan wears away as the skin cells come off. Here’s how it …
The news broke recently that nail polish can harm your health (again!). This time, it’s triphenyl phosphate, a chemical used in nail polish to increase flexibility – it’s also used as a fire retardant. It’s a potential endocrine disruptor (“it could make you fat!”), and was found to be increased around seven-fold – or so it was reported. In particular, …
Update (2018-12-05): Since Danny of Mentality Nail Polish has generously sent me a cease and desist for defamation as seen in the comments section, I’d like to interrupt your regularly scheduled programming to clarify (even though I think it’s pretty damn clear already) that the causes of the issues are science-based opinion and speculation. Welcome to every nail polish lover’s …
This “lead in lipstick” hoax has been going around Facebook again – it’s actually pretty ancient (goes back to the early 2000s) and refuses to die. Here’s one version: All the versions of this chain email are slightly different but all have the same themes… and all are BS. There’s a whole bunch of wrong in this scary-sounding PSA. Firstly: …
You may have seen DIY sunscreen recipes going around on blogs and Pinterest, promising safe sun protection with gentle, natural ingredients. Generally the ingredients will be zinc oxide, a popular physical sunscreen ingredient (often in the form of diaper rash cream), and some plant oils such as coconut oil. Now, I am partial to a bit of DIY skincare. I …
If you’re like me, Christmas is 1/3 food, 1/3 fun and 1/3 hair-tearing stress. Gift-buying, feast-cooking and end-of-year deadlines – it gets pretty overwhelming come mid-December! If tea-drinking, baths and stress balls aren’t cutting it, it might be time to step up to a professional massage, which has lots of health benefits according to science! How to tell if you’re …
Now that we’re in the 21st century, we all know smoking is bad for your health and gives you cancer – in fact, it’s considered the single biggest preventable cause of death and disease. But because that doesn’t happen until we’re older, and we humans tend to ignore long-term risks (I know I certainly do!), so it’s easy to convince …
In short, for humans who are not premature babies, the answer is “no“. Not in the traditional sense of taking in oxygen for the rest of your body, anyway. Your skin’s essential function is to prevent things from the environment from entering your body, and things you need (e.g. water) from leaving the body. It’s very good at its job! …