August 2025 in “Nutrition and Health” In this systematic review, researchers linked higher vitamin D and iron levels to reduced alopecia, while increased alcoholic and sugary beverage intake was correlated with greater hair loss, highlighting the impact of diet on hair health.
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September 2023 This study's overview highlights that lifestyle factors like nutrition, sleep, physical activity, and social interactions can significantly enhance skin health with aging. The authors suggest social media campaigns promoting these habits could potentially improve skin well-being in the future.
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February 2018 in “International Journal of Endocrinology and Metabolism” This study found that the revised 43-item PCOSQ had better validity and reliability than the original version, although further studies are needed to assess its predictive efficacy.
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April 2024 in “Women s Health Reports” This study identified a moderately high prevalence of PCOS and significant associations with factors like hyperprolactinemia and menstrual irregularities in the sample, emphasizing the importance of awareness and early diagnosis to potentially reduce PCOS burden.
November 2025 in “Cosmetics” In this exploratory randomized controlled trial, participants using a combination of Centella asiatica-derived extracellular vesicles with recombinant growth factors showed significant improvements in hair thickness, density, length, and reduced hair loss and scalp sebum content after 56 days, compared to placebo.