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Health & Wellness

Science-backed insights on nutrition, supplements, and building a healthier routine.

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Wellness Journal

Why Your Skin Changes After 30: The Biology of ...

At a glance: After 30, collagen drops ~1% per year, sebum production falls, and cell turnover slows from 28 days to nearly 60. These three changes converge to make skin...

Why Your Skin Changes After 30: The Biology of ...

At a glance: After 30, collagen drops ~1% per year, sebum production falls, and cell turnover slows from 28 days to nearly 60. These three changes converge to make skin...