Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
45 citations
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
5 citations
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November 2024 in “Biomedicine & Pharmacotherapy” The chitosan-peptide system helps cartilage regeneration using fat-derived cells.
4 citations
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May 1981 in “Australian Journal of Biological Sciences” Rat hair follicle cells can produce and release various glycosaminoglycans over time.
6 citations
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October 2024 in “Frontiers in Bioengineering and Biotechnology” A special hydrogel helps stem cells heal wounds better by boosting growth factors.
October 2021 in “Authorea (Authorea)” New hair perming method using tyrosine is gentler and can be done with a blow-dryer.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
July 2025 in “Dermatologica Sinica” Glycyrrhizin may help regrow hair by activating a specific pathway.
December 2020 in “Forum Dermatologicum” Intralesional triamcinolone acetonide can effectively limit the progression of GLPLS.
12 citations
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July 2017 in “International Journal of Cosmetic Science” N‐AOHPA is a promising alternative to traditional surfactants for better hair conditioning.
December 2024 in “PubMed”
December 2023 in “Journal of Medicinal Chemistry” A new topical treatment for hair loss shows strong hair growth effects with low toxicity.
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November 1963 in “Journal of Histochemistry & Cytochemistry” Arginine converts to citrulline in hair follicles as proteins harden.
14 citations
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April 2025 in “Nano Today” The hydrogel dressing speeds up and improves diabetic wound healing.
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October 2019 in “Genes” A new sheep gene, KRTAP36-1, may help breed sheep with better wool by reducing prickle factor.
6 citations
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January 2015 in “Biochemical Society Transactions” The Ysc84/SH3yl1 protein family is important for cell movement and the process of taking in materials by interacting with actin and cell membranes.
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
23 citations
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June 2014 in “International Journal of Cosmetic Science” Glyoxylic acid is a safer alternative to formaldehyde for hair straightening and effectively changes hair structure.
3 citations
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September 2021 in “Bulletin of the Korean Chemical Society” Dimeric peptide derivatives could help hair growth and treat hair loss safely.
2 citations
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August 1987 in “Analytical Biochemistry” A new method isolated previously undetected hair proteins rich in glycine and tyrosine.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” A patient with a new PLEC gene mutation showed symptoms of both muscular dystrophy and myasthenia gravis, which improved with steroid treatment.
4 citations
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September 2025 in “Biomolecules” The effect of GLP-1 RAs on erectile function is unclear and needs more research.
2 citations
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October 2023 in “Philosophical transactions - Royal Society. Biological sciences” Enzymes that change arginine to citrulline are important for skin barrier and hair formation, and their malfunction can lead to skin conditions and hair disorders.
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November 1977 in “Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics” 49 citations
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January 1972 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” 36 citations
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March 2005 in “Biotechnology and Bioengineering” A new method speeds up insulin amyloid fibril growth, useful for studying diseases.
The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
January 2004 in “Drug Development and Industrial Pharmacy” GI197111X is best dissolved in Capmul MCM for trials.
2 citations
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May 2022 in “Research Square (Research Square)” KGF-1 135 is a stable and effective alternative for treating oral mucositis.
1 citations
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September 2007 in “Neuromuscular disorders” The treatment with valproate, acetylcarnitine, folic acid, and vitamin B12 may improve muscle strength in children with SMA without significant side effects.