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As described in our Privacy Policy, we collect personal information from your interactions with us and our website, including through cookies and similar technologies. We may also share this personal information with third parties, including advertising partners. We do this in order to show you ads on other websites that are more relevant to your interests and for other reasons outlined in our privacy policy.

Sharing of personal information for targeted advertising based on your interaction on different websites may be considered "sales", "sharing", or "targeted advertising" under certain U.S. state privacy laws. Depending on where you live, you may have the right to opt out of these activities. If you would like to exercise this opt-out right, please follow the instructions below.

If you visit our website with the Global Privacy Control opt-out preference signal enabled, depending on where you are, we will treat this as a request to opt-out of activity that may be considered a “sale” or “sharing” of personal information or other uses that may be considered targeted advertising for the device and browser you used to visit our website.

  • Biotin for Nail Disease Treatment

    Studies demonstrate enhanced firmness, hardness, and thickness of brittle nails with oral biotin.

  • Zinc and Hair Loss

    Research indicates that zinc supplementation may serve as an adjuvant therapy for alopecia areata patients with low serum zinc levels and those for whom traditional treatments have not been effective.

  • Micronutrients in Non-scarring Alopecia and Premature Graying of Hair

    Most authors agree on supplementing vitamin D in hair loss and vitamin D deficiency patients. Several studies showed an association between alopecia areata and low vitamin D levels.