December 2025 in “International Journal of Clinical Medical Research” This review explores the role of nutrition and probiotics in enhancing skin, hair, and nail health through gut microbiota, highlighting the potential of nutritional interventions for cosmetic benefits via the gut-skin axis.
November 2025 in “Journal of Pioneering Medical Science” This systematic review reported that probiotics, prebiotics, synbiotics, postbiotics, and dietary supplements may improve hair density and reduce dandruff severity in individuals with scalp disorders, potentially by modifying inflammation, oxidative stress, and microbiota composition; however, variability across studies limits the strength of these conclusions.
3 citations
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April 2022 in “Farmacia” This review examines studies from 2019-2022 on dietary treatments for skin diseases, highlighting various foods and supplements that may aid in managing conditions like acne, psoriasis, and alopecia areata.
January 2025 in “Clinical and Experimental Dermatology” In this review, researchers investigated 14 articles on how various dietary measures may influence hair regrowth by possibly reducing intestinal and skin inflammation in patients with alopecia areata.
41 citations
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March 2010 in “Psychology Research and Behavior Management” This review discusses the complex interplay between the nervous system and skin conditions, highlighting various treatment strategies, but reports no new research findings.