January 2026 in “Cirugía Plástica .” Topical glutamic acid may help hair regrow after burns, but more human testing is needed.
12 citations
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July 2021 in “Scientific Reports” Glutamic acid helps increase hair growth in mice.
January 2021 in “대한피부과학회지” The solution increased hair density safely and effectively for hair loss.
22 citations
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October 2019 in “International Journal of Nanomedicine” The nanoparticles improved hair growth and enlarged hair bulbs.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Glutamic acid helps mice grow hair.
February 2025 in “Advanced Composites and Hybrid Materials” Glutamic acid microneedle patches promote better hair growth than traditional treatments.
5 citations
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November 2025 in “Biomolecules” Hyaluronic acid hydrates and benefits skin and hair safely.
9 citations
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March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
18 citations
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October 2022 in “JCI Insight” Abnormal amino acid metabolism may worsen rosacea symptoms.
7 citations
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
September 2025 in “Pharmaceutics” Quercetin nanocrystal gel shows promise for hair regrowth in androgenetic alopecia.
34 citations
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November 1998 in “Journal of Investigative Dermatology” A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.
4 citations
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December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
3 citations
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July 2020 in “Frontiers in Cell and Developmental Biology” Vitexin Compound 1 may help reduce skin aging caused by UVA light.
22 citations
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November 2008 in “International Journal of Dermatology” A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
23 citations
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January 2014 in “Molecular Therapy” Applying a special DNA plasmid to the skin can make it thicker and stronger.
3 citations
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October 1988 in “Clinics in Dermatology” Using 3% topical minoxidil can help women with hair loss, but more research is needed.
Azelaic acid helps with skin pigmentation issues, but its full effects are not completely understood.
5 citations
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January 2017 in “Elsevier eBooks” The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
May 2026 in “Iranian journal of pharmaceutical research” HAMA hydrogels speed up skin wound healing by reducing inflammation and boosting collagen production.
1 citations
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January 2025 in “RSC Advances” Ascorbic acid derivatives improve drug delivery systems.
1 citations
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October 2021 in “Gene, cell and tissue” Grape sap may help reduce hair loss and promote hair growth in rats.
March 2021 in “Clin-Alert” The FDA warned about safety issues with remdesivir and tofacitinib, finasteride is linked to suicidality, potent topical corticosteroids increase osteoporosis risk, henna can cause hemolysis in G6PD deficiency, chemotherapeutic agents can cause adverse reactions, drug interactions are common in cancer patients, ketamine can reduce at-risk drinking, high dose of anticholinergics increases dementia risk in Parkinson's patients, and prenatal exposure to second-generation antipsychotics increases pregnancy complications.
6 citations
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November 1999 in “Mycoses” A man in Japan got better from a scalp fungal infection using terbinafine.
33 citations
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December 2021 in “PLoS ONE” It's unclear which molecules best characterize dry skin due to inconsistent findings.
11 citations
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January 2014 in “The Scientific World Journal” Cynatine HNS improves hair and nail quality in 90 days.
March 2026 in “Journal of Sustainable Veterinary and Allied Sciences” The dog fully recovered after treatment for skin and tick-borne infections.
Oral minoxidil is as effective and safe as topical minoxidil for treating female pattern hair loss.
31 citations
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October 2020 in “Journal of nanomaterials” Silver nanoparticles made from Grewia optiva leaf extract show strong antibacterial, antioxidant, and hair growth benefits.
4 citations
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July 2023 in “Legume Research - An International Journal” Leucaena seeds are nutritious but need treatment to reduce toxicity.