EPISODE · Dec 2, 2025 · 37 MIN
Glycation Explained: How Sugar Damages Collagen
from Meder Beauty · host Dr. Tiina Meder
Send us Fan MailDid you know that sugar can age your skin faster than the sun?In this episode, I explain what glycation really is, the chemical process where sugar molecules stick to collagen and elastin, making your skin stiff, dull, and less elastic. We’ll talk about how to recognize the signs of “sugar face,” why under-eye bags and dullness often appear first, and how glycation connects to your heart and metabolic health. I also share science-backed ways to prevent glycation: from simple diet tweaks and slow cooking to antioxidants, supplements, and anti-glycation skincare ingredients like carnosine, resveratrol, and peptides. Healthy, youthful skin isn’t just about what you apply, it’s about how you live.Learn more from the previous episodes:The Truth About Collagen: Biggest Myths About Taking CollagenWhat Most People Get Wrong About Antioxidants in SkincareThe Magic of Peptides: Why They’re Transforming Skincare ForeverConnect with us:Meder by Dr. Tiina MederMeder Beauty InstagramMeder Beauty FacebookMeder Beauty TikTokMeder Beauty LinkedInListen to the Meder Beauty Podcast on Apple Podcasts
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Send us Fan Mail Did you know that sugar can age your skin faster than the sun? In this episode, I explain what glycation really is, the chemical process where sugar molecules stick to collagen and elastin, making your skin stiff, dull, and less elastic. We’ll talk about how to recognize the signs of “sugar face,” why under-eye bags and dullness often appear first, and how glycation connects to your heart and metabolic health. I also share science-backed ways to prevent glycation: from simple...
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Glycation Explained: How Sugar Damages Collagen
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