April 2026 in “Preprints.org” Bioavailable quercetin may help improve aging signs by positively affecting gut health.
April 2019 in “Journal of Investigative Dermatology” Gut microbiota influences the development of alopecia areata.
November 2022 in “Journal of Investigative Dermatology” Butyrate helps hair grow longer, improves hair cell health, increases pigment production, and boosts hair's natural defenses.
5 citations
,
August 2013 in “Integrative Zoology” Feathers in diet increase gut bacteria diversity in Arctic foxes.
1 citations
,
November 2022 in “Nutrients” Hair glucocorticoid levels and gut bacteria are linked to growth rates in piglets.
37 citations
,
April 2021 in “Nutrients” Berberine and curcumin may help reduce obesity by improving gut bacteria and liver health.
12 citations
,
May 2024 in “Indian Dermatology Online Journal” Probiotics may help treat skin conditions like acne and eczema safely.
235 citations
,
June 2021 in “International Journal of Molecular Medicine” Kidney stones form due to factors like urine concentration, calcium deposits, hormones, gut bacteria, and immune response.
20 citations
,
February 2013 in “Nutrition” Selenium-enriched green tea might be a safe prebiotic for gut health.
August 2025 in “Archiv Euromedica” Gut microbiota changes might play a role in alopecia areata, and microbiome-targeted treatments show promise.
127 citations
,
January 2013 in “PLOS ONE” Probiotic bacteria improved skin and hair health in aged mice.
53 citations
,
April 2021 in “Cell Host & Microbe” Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.
36 citations
,
June 2019 in “eLife” The study developed a tool to predict how gut microbes process foods and drugs, showing that similar compounds often share metabolic pathways and effects.
Scalp psoriasis inflammation is mainly caused by bacteria-related triggers.
June 2023 in “Benha Journal of Applied Sciences” Acne is caused by multiple types of bacteria.
December 2025 in “Cureus” Zinc supplements effectively treat inherited zinc deficiency in infants.
April 2019 in “Journal of Investigative Dermatology” Alopecia Areata patients have too many Firmicutes and too few Bacteroides in their gut.
October 2022 in “Biomolecules” Allopregnanolone can reduce gut inflammation and normalize neurotransmitter levels after finasteride withdrawal.
185 citations
,
January 2010 in “Experimental Dermatology” Probiotics may help reduce stress-related skin issues and improve hair growth.
February 2026 in “International Journal of Clinical Dermatology” Certain probiotics can help improve skin conditions like atopic dermatitis, but more research is needed.
18 citations
,
February 2020 in “Journal of pharmaceutical and biomedical analysis” The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.
65 citations
,
October 2018 in “Frontiers in cellular and infection microbiology” Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.
26 citations
,
December 2019 in “Neurobiology of Stress” Post-finasteride syndrome causes lasting sexual, neurological, and physical side effects in some people after taking finasteride.
February 2026 in “Food Research International” Lactiplantibacillus plantarum ZJUIDS51 can help regrow hair and improve scalp health in androgenic alopecia.
Allopregnanolone may help reduce inflammation and symptoms related to post-finasteride syndrome.
105 citations
,
February 2017 in “British Journal of Dermatology” Survivors of Stevens-Johnson syndrome/toxic epidermal necrolysis need ongoing care for various long-term health problems.
47 citations
,
March 2022 in “Frontiers in cellular and infection microbiology” Changes in skin microbes play a role in some skin diseases and could lead to new treatments.
3 citations
,
March 2024 in “Frontiers in Cell and Developmental Biology” Prenatal and postnatal environments both affect PCOS development and gut microbiota in mice.
October 2020 in “Veterinary Dermatology” New treatments and diagnostic methods for various animal skin conditions showed promising results.
137 citations
,
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.