I’ve seen many people online say things like “moisturisers just seal in moisture, you need actives to have real anti-aging effects”. I strongly disagree, and to back up my case I’m going to present a recent study that I think really illustrates the difference a basic product (cleanser, moisturiser, sunscreen) can make. The “actives or…
More Huge Skincare Myths, and What to Do Instead (Video)
About a year ago I made a video about 5 of the biggest skincare myths. Here’s another 5! Myth 1: When to use chemical exfoliants I’ve talked about it before here: Do I need extra sunscreen when using chemical exfoliants? Relevant studies: Kornhauser A et al., The effects of topically applied glycolic acid and salicylic acid on…
Hair frizz science: water and hydrogen bonds
I’ve had some people ask me how the Panasonic Nanoe Hairdryer prevents frizz while adding water to the hair. I tried to explain it in an Instagram post, but then I realised that I needed more diagrams and space to explain it properly, so here it is! (Note: This post isn’t sponsored, although I have…
All About Azclear Azelaic Acid Medicated Lotion
This post is sponsored by Azclear. Here’s a breakdown of the science behind a cult Australian skincare nerd favourite: Azclear Medicated Lotion. What Is Azelaic Acid? Azelaic acid is an active skincare ingredient that’s great for a range of skin conditions, including mild to moderate acne and papulopustular rosacea. You’ll mostly find it in creams…
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