I’ve been asked a lot for my opinion on a recent article on whether vitamin C serums are bad for your skin. In the article, Wendy explains why Oumere will never have a vitamin C serum in their line. She outlines that vitamin C can: Act as a pro-oxidant when it reacts with iron in the air (or iron and …
Here’s a video where I talk about my favourite acids in skincare: the science behind what they do, and how to use them in your routine. I’ve got some hydroxy acids of course, but I also talk about some vitamins and some others (azelaic acid and linoleic acid). This video is for if you have an established skincare routine, and …
Centella asiatica’s been in skincare for a long time, but it’s really getting its time in the spotlight at the moment. What is it and what does it do? Here’s the science behind this trendy botanical ingredient. What is Centella asiatica? Centella asiatica, also known as Gotu Kola and Indian pennywort, is a herb that’s been traditionally used in Indian …
Rosacea is one of the most common skin conditions. It happens when sensitive skin isn’t just sensitive – there’s redness too, and it usually rears its head between the ages of 30 and 60. The most common form of rosacea causes flushing and affects about 15% of Caucasian women. To get a practical perspective on rosacea since I don’t have …
This is a guest post from Facing Acne. In the history of acne treatments, there has never been a medication that has caused more controversy than Accutane. There is also no treatment that has ever produced such startling results. For this reason, Accutane has both its passionate defenders and its equally passionate detractors. The choice of whether to try Accutane …
Or at least I hope all your sunscreen and make-up questions are answered! This video took me a bloody long time to research and put together, so I’m hoping I won’t have to revisit this topic again anytime soon. The questions I talk about: Do I need to wear sunscreen every day, even though I’ll be inside most of the …
I’ve uploaded a new video on whether natural beauty products are better or safer. This is a topic that’s close to my heart, as it was the reason I started my blog all the way back in 2011 and it was my first science post! So I donned my best natural-themed jacket and recorded this. Check out the video here. …
Gio of Beautiful With Brains suggested that I do a post on this after an Instagram conversation about SPF, and how it doesn’t actually tell you how much longer you can stay in the sun without burning. So what exactly does a sunscreen’s SPF mean in terms of sun protection? I’ve touched on this topic a few times in my …