Avicennia marina extract and avicequinone C can potentially promote hair growth and treat hair loss by interfering with hair loss mechanisms and boosting growth factors.
3 citations
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January 2018 Amla oil may help treat hair loss.
Three Indian medicinal plant compounds help hair growth.
88 citations
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July 1958 in “Nature” Citrulline was found in hair follicle proteins for the first time.
25 citations
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March 2017 in “Archives of Dermatological Research” Sinapic acid may help hair growth by activating a specific cell pathway.
54 citations
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January 1984 in “Molecular and Cellular Biochemistry” 9 citations
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September 2013 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
19 citations
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November 1971 in “Clinica Chimica Acta” The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
10 citations
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January 2001 in “ACTA HISTOCHEMICA ET CYTOCHEMICA” Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
January 2025 in “American Journal of Translational Research” Erianin may effectively treat alopecia areata by targeting the immune system.
August 2017 in “Academic Commons (Stony Brook University)” Acer1 is essential for skin health and affects hair growth and skin cancer risk.
15 citations
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January 2024 in “Chemical Engineering Journal” 3 citations
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February 1983 in “Journal of Investigative Dermatology” Hair plucking quickly increases antizyme, reducing a specific enzyme activity in rats.
4 citations
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January 1976 in “Archives of Dermatological Research” Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
16 citations
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May 2020 in “Plant Growth Regulation”
August 2021 in “International Journal of Research in Dermatology” Amarantha hair oil contains β-sitosterol, which helps promote hair growth.
January 2025 in “Microorganisms” Using Armillaria strain A541 boosts Polyporus umbellatus yield and polysaccharide content.
November 2024 in “Journal of Functional Foods” AP collagen peptides improve hair elasticity and gloss.
3 citations
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December 2020 in “Pharmaceutical Sciences and Research” Using unsoaked seeds with 70% ethanol best removes mimosine from Leucaena seeds.
Combining bromelain with finasteride improves hair regrowth and reduces inflammation in alopecia.
3 citations
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January 2007 in “Journal of health science” The enzymatic method can effectively identify chemical treatments on hair.
Thai plant extracts, especially Avicennia marina, can promote hair growth by inhibiting certain enzymes and boosting growth factors.
1 citations
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April 2006 in “International Journal of Oncology” Lysocellin helps stop cell damage from etoposide and may prevent hair loss.
6 citations
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September 1996 in “Journal of the European Academy of Dermatology and Venereology” Biotin supplements may help hair regrowth in alopecia areata patients with low biotinidase activity.
Testosterone in our bodies helps increase insulin secretion from the pancreas.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
August 2022 in “Precision Clinical Medicine” JAM-A helps hair regrowth in alopecia areata by protecting VCAN in skin cells.
15 citations
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January 1981 in “Neonatology” Amino acid levels in milk increase with protein and align with key growth stages in Macropus eugenii.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
124 citations
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November 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.