The Most Misunderstood Ingredient in Skincare: Water

Send us Fan Mail "It's mostly water, I'm not paying for that." If you've ever thought about a skincare product, this episode is for you, because water might be the most underestimated, misunderstood ingredient in your bathroom. Water is extraordinary. It's the best solvent on Earth, one of the finest penetration enhancers we have, and the connecting medium that lets almost every active ingredient actually reach your skin. When I see aqua at the top of an ingredient list, I don't roll my eyes, I see life in a bottle. In this episode, I explain what water really does in a formula, why different waters (alpine, thermal, even the sacred Zamzam) carry different stories and mineral signatures, and the honest truth about toners, essences, serums, and gels (names that aren't scientific categories at all). I also explain why water alone never truly hydrates, why misting thermal water on a plane can backfire (and annoy your neighbor), and why the word on the front of the bottle matters far less than the formula behind it. In the next episode, I bring water and oil together at last, and turn to creams and emulsions. Shop the skincare we talked about today:  Soin-Apax Sensitive skin serum with Alpine Water Best Antioxidant Face Serum for Dry Skin Meder Beauty Face Sheet Masks Connect with us: Meder by Dr. Tiina Meder Meder Beauty Instagram Meder Beauty Facebook Meder Beauty TikTok Meder Beauty LinkedIn Meder Beauty YouTube Listen to the Meder Beauty Podcast on Apple Podcasts