There’s a sort of industry secret with mineral sunscreens: a lot of them contain unregulated chemical sunscreens. Which isn’t always a big problem… but it also kind of is. Today we’re talking about inactive ingredients in sunscreens that aren’t really inactive. The video is here, keep scrolling for the text version…. SPF boosters It’s not that easy to make a sunscreen. It …
My skin is oily / combo and I complain about it quite a lot, so I often get asked for my best tips for controlling the inevitable flood of oil. I also sweat easily which apparently means I’m fit, but this adds to the oil and I end up a bigger mess. I’ve spent a long time trying to get …
This post is based on a sponsored video. Sulfates, fatty alcohols, silicones, preservatives… what are they doing in your shampoo and conditioner, and do you need to avoid them? Today’s post is a deep dive into some of the key ingredients in haircare products. The video version is here if you prefer that format! Science of Shampoo Let’s start with …
This video was sponsored by Cynosure, although this post was not. Lasers! You can use them to cut things, you can use them to point at words, and you can use them to treat about a million different skin-related things. These are just the ones I found on the AAD website: Birthmarks, melasma, hyperpigmentation, freckles, acne, rosacea, psoriasis, wrinkles, fine …
I asked on Instagram for all your unpopular opinions a short while back, and filmed a chatty video discussing a handful of them – check it out here! Topics covered: 0:19 Body moisturisers are good face moisturisers 1:10 Skincare is unnecessary 2:32 Physical exfoliation is terrible for sensitive skin 5:20 Hyaluronic acid causes inflammation 8:23 Hyaluronic acid dries skin out …
I recently had the chance to sit down with Rabi Sahiti, who works as a Senior Chemist at SkinCeuticals! We discussed: How did you end up working for SkinCeuticals? What do you do at SkinCeuticals? What goes into making a SkinCeuticals product, from start to finish? What are you excited about with SkinCeuticals? What do you personally use in your …
It’s time for an updated sunscreen recommendations list! This is also available as a video here – the video also shows the texture and packaging of each sunscreen, but if you prefer reading the text version keep scrolling. Preamble First a bunch of disclaimers, because I do not have the self confidence to give my opinion without them. (I am …
Not So Pretty is a HBO documentary series about supposedly dangerous beauty products. It’s a very persuasive, slick-looking documentary. A lot of people chucked out their products after watching it, and as someone who breaks open bottles to use the last three drops at the bottom, this cut me deep. As a scientist who uses a lot of beauty products …