June 2025 in “Clinical Cosmetic and Investigational Dermatology” This study examined the factors contributing to gray hair, such as genetics and lifestyle, and found that while graying correlates with some health conditions, it is primarily a physiological process rather than a pathological one.
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November 2009 in “Archives of Dermatology” This study reported that topical calcipotriol did not reduce hypertrophic scar formation in women post reduction mammoplasty, but found a strong association between activated keratinocytes and scar formation.
19 citations
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April 2011 in “Headache The Journal of Head and Face Pain” This study found that both topiramate and divalproex sodium were similarly effective in reducing headache frequency by over 50% among episodic migraine patients after three months of treatment.
September 2025 in “Headache The Journal of Head and Face Pain” In this critique, the authors argue that the American College of Physicians' recent guideline for migraine preventive therapy is based on a flawed analysis with low confidence levels and outdated data, failing to acknowledge newer migraine-specific therapies with stronger evidence and better tolerability.