Changes in gut and skin bacteria are linked to different hair loss conditions, and treatments like fecal transplants and probiotics might help, but more research is needed.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may improve skin and joint health but have inconsistent effects on blood sugar and heart health.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may modestly improve skin and joint health, but effects on metabolism and blood sugar are inconsistent.
January 2026 in “Annals of Clinical Endocrinology and Metabolism” Restoring NAD⁺ may help with aging and chronic diseases, but more research is needed.
February 2026 in “Probiotics and Antimicrobial Proteins” Modifying gut bacteria with pro- and postbiotics may help treat hair loss.
April 2026 in “JOJ Dermatology & Cosmetics” Skin issues in PCOS signal hormone problems, and combined treatments improve outcomes.
137 citations
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April 2015 in “Nature Reviews Molecular Cell Biology” Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.
March 2026 in “Current Topics in Medicinal Chemistry” Gut microbiota and exosomal miRNAs may help treat hair loss.
March 2026 in “Aging Research” The review provides a comprehensive overview of skin aging mechanisms and anti-aging strategies, emphasizing the roles of oxidative stress, inflammation, and collagen degradation, with UV radiation as a major factor. It highlights racial and geographic variations in skin aging and explores diagnostic technologies like imaging and genetic testing. Recent advancements include identifying genetic loci linked to skin aging and promising pharmacotherapy with natural compounds and traditional Chinese medicine. Physical treatments and lifestyle interventions also contribute to anti-aging. The review underscores the importance of personalized approaches, considering genetic and epigenetic factors, and discusses ethical implications and future research directions, such as cellular reprogramming and gut microbiome regulation.
August 2022 in “Journal of Contemporary Medical Practice” Microbiota imbalances may contribute to acne and offer new treatment insights.
Nutrition plays a key role in managing skin disorders, with specific dietary changes helping improve conditions like acne, dermatitis, psoriasis, alopecia, and skin cancer.
February 2024 in “Curēus” A balanced diet with proteins, vitamins, and minerals is crucial for managing skin disorders.
June 2024 in “Current Developments in Nutrition” KeraGLO improves skin and hair health.
2 citations
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May 2022 in “Cosmetics” Further research is needed to understand how the microbiome affects hair loss in Alopecia Areata.
December 2025 in “International Journal of Clinical Medical Research” Diet and gut health can improve skin, hair, and nails.
June 2025 in “Academic Medical Journal” Vitiligo treatments are improving but relapses are common.
May 2025 in “Frontiers in Pharmacology” Targeting gut microbiome and metabolome may help treat autoimmune skin diseases like alopecia areata.
1 citations
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December 2022 in “Parasitologists United Journal” House fly larvae substances improve wound healing and skin regeneration, especially in immunosuppressed mice.
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November 2020 in “Experimental Dermatology” Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.
May 2023 in “Journal of Applied Cosmetology” The Annurca apple supplement significantly improved hair growth in people with hair loss.
July 2024 in “Journal of Investigative Dermatology” Treating gastrointestinal issues can reduce rosacea flares, and treating rosacea can lower gastrointestinal problems.
12 citations
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May 2017 in “Pharmacology & therapeutics” Targeting immune tolerance issues in Alopecia Areata could restore hair growth and maintain remission.
January 2023 in “Discovery immunology” T cells and bacteria in the gut and skin help maintain health and protect against disease.
16 citations
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January 2021 in “Dermatology and therapy” An imbalance in gut bacteria is linked to skin immune diseases and may affect their outcomes and related health issues.
8 citations
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August 2015 in “Experimental Dermatology” Hidradenitis suppurativa may involve gut and oral bacteria, suggesting targeted treatments could help.
June 2025 in “International Journal of Nutrology” A plant-based diet reduces skin inflammation, intermittent fasting supports muscle regeneration, and certain nutrients and supplements aid in healing.
39 citations
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October 2013 in “Plastic and Reconstructive Surgery” Human alpha defensin 5 helps heal wounds, reduce bacteria, and grow hair on burned skin.
November 2019 in “European journal of internal medicine” A Laotian man with unusual skin changes and multiple growths in his gut was diagnosed with Cronkhite-Canada Syndrome and improved with nutritional and immune-based treatments.
April 2019 in “Journal of Investigative Dermatology” Alopecia Areata patients have too many Firmicutes and too few Bacteroides in their gut.
January 2012 in “Journal of Investigative Dermatology” Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.