Can a daily scoop of collagen powder really improve your skin?

August 1, 2021

By Kelly Bilodeau, Former Executive Editor, Harvard Women's Health Watch

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Manufacturers tout collagen supplements as a way to improve signs of skin aging and skin quality. There is some research that shows they may bring skin benefits, reducing wrinkles, speeding wound healing, and improving skin hydration and elasticity. But because supplements aren’t regulated, quality may be highly variable. While collagen supplements are believed to be safe, there aren’t any long-term safety studies to date.

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About the Author

Kelly Bilodeau, Former Executive Editor, Harvard Women's Health Watch

Kelly Bilodeau is the former executive editor of Harvard Women’s Health Watch. She began her career as a newspaper reporter and later went on to become a managing editor at HCPro, a Boston-area healthcare publishing company, … See Full Bio

View all posts by Kelly Bilodeau

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Skin Care and Repair

New information on treatments for both medical skin conditions and cosmetic problems is available in the Special Health Report Skin Care and Repair. This report describes scientifically approved treatments for common medical conditions from acne to rosacea, as well as the newest cosmetic procedures for lines, wrinkles, age spots, and other problems. An explanation of the ingredients in popular skin lotions and cosmeceuticals is also included.

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Can a daily scoop of collagen powder really improve your skin?

About the Author

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