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April 1, 2025 36 mins

In this new episode of The Meder Beauty Podcast, I’m taking you inside the lab to talk about something that shows up in almost every skincare product—vitamins! From the tricky reality of vitamin C, to why I love niacinamide (vitamin B3), and why I stay away from retinol (vitamin A) in my formulations, I’m breaking down what these ingredients really do for your skin. I’ll also share some insights on vitamin E, panthenol (vitamin B5), and even what’s coming next—yes, we’re talking about vitamin D! Let’s dive into the science and find out which vitamins are worth it, and which ones might just be hype.

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Listen to the Meder Beauty Podcast on Apple Podcasts


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