26 citations
,
January 2016 in “Annals of Dermatology” Ecklonia cava polyphenols help increase human hair growth and reduce hair loss.
26 citations
,
March 1986 in “Clinical and Experimental Dermatology” Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
January 2018 in “Open access journal of pharmaceutical research” Biofield Energy Healing may increase hair growth by enhancing cell proliferation.
32 citations
,
May 2018 in “Cell Cycle” Melatonin helps Cashmere goats grow more hair by affecting certain genes and cell pathways.
16 citations
,
October 2009 in “Dermatology” The spironolactone cream did not reduce hair growth in women with hirsutism.
8 citations
,
July 2022 in “Frontiers in plant science” pH changes are crucial for root hair growth because they affect enzymes and proteins that control the cell wall and growth.
6 citations
,
October 2018 in “PLoS ONE” Stress can slow hair growth and affect skin color by impacting the body's stress response system.
February 2024 in “PloS one” Nutraceuticals that promote hair growth do not reduce tamoxifen's effectiveness in breast cancer treatment.
October 2023 in “JOJ dermatology & cosmetics” Thiocyanate helps hair growth and can be supplemented in diet or applied topically.
27 citations
,
February 2014 in “Experimental Dermatology” IGF-1 affects hair loss and could be a potential treatment.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Freezing gamma-irradiated amniotic fluid may help hair growth and speed up the growth phase.
September 1997 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” The document concludes that treatments like oral anti-androgens, minoxidil, and topical spironolactone can be effective for hair loss in men and women.
5 citations
,
January 2017 in “Laboratory Animal Research” Gold thread implantation may help hair grow in humans and mice.
3 citations
,
April 2015 in “American journal of biomedical sciences” Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
November 2025 in “Fertility Gynecology and Andrology” PCOS involves hormonal and metabolic issues, increasing risks for diabetes and heart disease, and requires lifestyle changes and medication for management.
September 2018 in “Epsilon Archive for Student Projects (University of Southampton)” Bacillus amyloliquefaciens can boost root hair growth in some Arabidopsis plants, potentially improving agriculture.
May 2026 in “Scientific Reports” Kukui nut oil helps hair and eyelash growth.
155 citations
,
March 2006 in “The American Journal of Medicine” Women with PCOS have heart-related issues not because of obesity, but due to insulin resistance and low adiponectin levels.
38 citations
,
June 2018 in “Plant & cell physiology/Plant and cell physiology” Changing the amount of PLC5 in Arabidopsis affects root growth and drought resistance, with less PLC5 slowing root growth and more PLC5 improving drought tolerance but hindering root hair growth.
10 citations
,
May 2012 in “PloS one” Low ERCC3 gene activity is linked to non-pigmented hair growth.
4 citations
,
May 2023 in “Research Square (Research Square)” Cepharanthine can potentially treat gastric cancer by stopping tumor growth.
June 2021 in “Research Square (Research Square)” Melatonin can increase cashmere yield by altering gene expression and restarting the growth cycle early.
5 citations
,
October 2024 in “International Journal of Biological Sciences” A peptide from hair follicle stem cells can boost hair growth.
10 citations
,
March 1999 in “Comparative Haematology International” Androgens increase EPO production, finasteride doesn't significantly impact it.
49 citations
,
October 2017 in “Nutrients” Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
5 citations
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December 2015 in “Asian pacific Journal of Tropical Biomedicine” Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
61 citations
,
May 2015 in “Planta” Certain fungi and bacteria help orchid seeds germinate and plants grow better.
33 citations
,
December 2023 in “Cell Death Discovery” Cepharanthine may help treat gastric cancer by causing cancer cell death and affecting energy use.
8 citations
,
August 2020 in “Domestic Animal Endocrinology” Melatonin improved cashmere production in goats during the first cycle but had no lasting effects on the next cycle.
March 2021 in “Research Square (Research Square)” The SbbHLH85 protein helps sweet sorghum grow more root hairs but makes the plant more sensitive to salt.