January 2016 in “Springer eBooks” The document concludes that there are various causes and treatments for hair loss, with hair transplantation being a notable option.
April 2014 in “Journal of evolution of medical and dental sciences” This article reviews the skin and hair changes associated with menopause due to hormonal shifts and reports no new clinical results.
January 2014 in “Michigan telecommunications and technology law review” This study reported that alcoholic cirrhosis patients with zinc deficiency and skin lesions showed rapid symptom improvement with oral zinc sulfate treatment, confirming the diagnosis.
December 2009 in “Saengmyeong gwahag hoeji/Saengmyeong gwahak hoeji” This study observed that thymosin beta 4 and VEGF have similar expression patterns in various human tissues, suggesting a role in angiogenesis and organ function.
July 2005 in “SKINmed/Skinmed” This study reported that BRL 7660 significantly reduced sebum secretion and acne symptoms in human studies with topical administration, but the placebo effect and commercial pressures halted further investigations.
October 2004 in “Radiotherapy and oncology” Active vitamin D3 might protect hair follicles from radiation damage.
June 1982 in “Revista Colombiana de Obstetricia y Ginecología” This article discusses treatments for androgenic manifestations using cyproterone acetate alone or with estrogens, but it does not provide new clinical results.
The books were useful but had some areas needing improvement.
May 1948 in “Journal of the American Medical Association” The reply suggests checking for false positive or asymptomatic syphilis and using penicillin for treatment if necessary.
November 2020 in “Journal of The American Academy of Dermatology” This study reported that using plain bottles instead of commercial kits for extracting platelet-rich plasma may be an effective method for treating hair loss.
HEM-13HDC, a mix of 8 herbal extracts, helps hair grow and affects hair growth at a molecular level.
February 2026 in “Materials” This study evaluated Humulus lupulus (hops) extract in cosmetic formulations and found it to maintain antioxidant and anti-irritant properties, reducing erythema by 10% after three weeks of use, supporting its potential for skin health improvement in plant-based cosmetics.
December 2025 in “DIET FACTOR (Journal of Nutritional & Food Sciences)” This paper reviews the bioactive properties and economic potential of common hop plants, especially female varieties, highlighting their applications in agriculture, food technology, and pharmacology along with their market significance in Europe and potential for rural development in northern Pakistan.
2 citations
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January 2020 in “Evidence-based Complementary and Alternative Medicine” This study found that Hataedock may alleviate atopic dermatitis symptoms in mice by maintaining skin homeostasis and improving skin barrier formation through the endocannabinoid system.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This research introduces the MHS Hair Restoration Protocol, which is a comprehensive approach aimed at restoring the hair follicle environment by modulating the gut-microbiome-endocannabinoidome axis and incorporating specific dietary and topical strategies, rather than focusing only on short-term hair count improvements.
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study introduces the MHS Hair Restoration Protocol, a systems-biology model targeting hair follicle health through the gut-microbiome-endocannabinoidome axis and innovative topical treatments, emphasizing a holistic approach to pattern hair loss.
2 citations
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October 2022 in “Journal of cosmetic dermatology” This study observed that a CBD-rich topical cannabis extract may increase hair count in patients with androgenetic alopecia when applied daily, but the effect is concentration-dependent and requires further research to establish safety and efficacy.
December 2020 in “Daehanhanuihakoeji” This study found that Rumex japonicas Houttuyn ethanol extract may promote hair growth and protect against oxidative stress-induced hair damage in mice and HaCaT cells.
August 2026 in “Revista Brasileira de Farmacognosia” Sea holly extract may help reduce hair loss.
May 2019 in “Journal of Drug Delivery and Therapeutics” In this study, a petroleum ether extract of Hemidesmus indicus seeds demonstrated hair growth-promoting effects in animal models, comparable to 2% minoxidil, by increasing the transition of hair follicles from telogen to anagen phase.
6 citations
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January 2005 in “PubMed” This study found that treating hair with a 1% cotton honeydew extract improves smoothness and reduces chipping compared to untreated hair, confirmed by clinical and SEM evaluations.
1 citations
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February 2025 in “International Journal of Molecular Sciences” This study found that supplementing Liaoning cashmere goats with HMBi increased cashmere length while decreasing its diameter, attributed to changes in Met-related metabolites and elevated expression of genes related to the Met cycle and cell differentiation pathways such as Wnt and MAPK.
30 citations
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March 2012 in “Journal of Analytical Toxicology” This study found that concentrations of THCCOOH in hair do not correlate well with self-reported cannabis use due to inaccuracies in the self-reported data, but it provides preliminary insights into usage patterns.
This study reports that 70% ethanol extracts of Houttuynia cordata and Calendula officinalis may promote hair growth activity by not being toxic to fibroblasts or dermal papilla cells and stimulating lipid precursor cell differentiation in vitro.
March 2015 in “Daehan boncho haghoeji/Daehan bonchohak hoeji” This study found that HET extract increased dorsal hair density and VEGF protein expression in a hair growth animal model suggesting its potential efficacy for alopecia treatment.
April 2024 in “Jurnal Agroindustri Halal/Jurnal agroindustri halal” This study investigated formulations of hair tonic using Hormophysa triquetra seaweed and candlenut extract, finding that the variant with the highest seaweed extract content demonstrated superior physical stability and rapid hair growth in test animals due to its antioxidant properties.
March 2023 in “Asian Journal of Beauty and Cosmetology” This study found that the herbal extract HX109 promoted hair growth in mice by increasing cell viability and enhancing hair regrowth, with the effects increasing as doses rose.
April 2012 in “J. Willard Marriott Library” This study concluded that THC and THCA incorporate into hair by a mechanism independent of hair pigmentation, likely influenced by indirect deposition via sebum and skin.
January 2026 in “Molecular Nutrition & Food Research” This study found that Gynostemma pentaphyllum hydrodistillate and Damulin B exert significant anti-photoaging effects in UVB-irradiated models by reducing oxidative stress, improving ECM integrity, and enhancing skin hydration and elasticity.
June 2023 in “CHEDS Journal of Chemistry Education and Science” In this experimental study, researchers developed a hair tonic using green spinach leaves and assessed its feasibility based on vitamin content and sensory characteristics, finding that the tonic was generally liked by panelists in hedonic tests.