I’ve made a new video about antioxidants in skincare – it’s based on this post from a while ago: Antioxidants in Skincare: What Do They Do? In the video, I talk about: What free radicals are How they’re linked to skin damage Where free radicals come from How antioxidants work Which antioxidant ingredients have been studied…
Video: How to Get Vitamin D and Stay Sun-Safe
I’ve posted a new video on vitamin D and sun exposure. Like most skincare addicts I’ve long thought that the sun was evil and should be avoided at all costs, but it turns out that’s an outdated viewpoint! Vitamin D is important for pretty much everything in your body, and a lot of people are deficient…
Video: Do Collagen Supplements Work for Wrinkles and Younger Skin?
Supplements are one of the big new “it” categories in beauty, and collagen supplements are one of the most popular. Oral collagen supplements are supposed to be anti-aging, get rid of wrinkles and plump up skin so it looks younger. What’s the science behind them and do they really work? I made a video on…
What Does SPF Mean? The Science of Sunscreen
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…
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