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How can I strengthen my nails?

Kimberly Snyder
Nutrition & Dietetics Specialist

You can strengthen your nails by sipping herbal tea, says clinical nutritionist Kimberly Snyder. Learn more about the go-to brew for strong, healthy nails by watching this video.

There is some evidence that taking biotin, a water-soluble B vitamin, does help treat brittle nails. Otherwise, dietary changes that supposedly strengthen nails don't work. For example, unless you're deficient in protein—rare among people in the United States—adding protein to your diet won't strengthen your nails. Similarly, all those teenagers in the 1960s were wrong; eating or soaking your nails in gelatin won't help either.

You: Being Beautiful - The Owner's Manual to Inner and Outer Beauty

More About this Book

You: Being Beautiful - The Owner's Manual to Inner and Outer Beauty

Most people think that beauty revolves around such things as lipstick, sweet eyes, or skinny jeans -- all those things that we can see (and obsess over) in the mirror. But the fact is that beauty...
Dr. Mehmet Oz, MD
Cardiologist (Heart Specialist)

Brittle nails that are soft, thin and easily torn are a problem for many women. The solution is biotin, a B vitamin that helps strengthen nails. Before opting for a biotin supplement, try snacking on walnuts. As well as being an excellent source of biotin, walnuts are rich in other beauty enhancers—like wrinkle-reducing omega-3s.

This content originally appeared on doctoroz.com.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.