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Collagen in Skincare: What Topical Collagen Can Do
Glow Ledger Editorial Team · Updated 2026-10-20
Collagen is a structural protein in skin, but its molecules are large, so applied topically it mainly sits on the surface as a moisturising, softening ingredient.
That can still leave skin feeling smoother and more supple. Read more in are collagen creams worth it?
If you prefer vegan products, check the ingredient list, since collagen can be animal-derived or a plant-based alternative.
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