2 citations
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April 2008 in “Journal of Dispersion Science and Technology” Shampoos with more than 0.6% of cationic minoxidil particles can promote hair growth.
1 citations
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April 2021 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” Aspartic acid at 0.75% makes perms more effective and less damaging to hair.
1 citations
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January 2010 in “DOAJ (DOAJ: Directory of Open Access Journals)” Silibinin at 0.5 μg/ml helps hair follicle stem cells turn into neurons.
Topical latanoprost acid at 0.05% concentration improved hair growth in women with androgenetic alopecia.
November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
October 2025 in “Dermatology Practical & Conceptual” ChatGPT 4.0 and Gemini 1.5 Flash are effective for educating patients about androgenetic alopecia, while Deepseek R1 is less reliable.
January 2025 in “International Journal of Medical Arts” Topical sildenafil 1.0% may help increase hair count in female pattern hair loss.
January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
August 2024 in “Majalah Obat Tradisional” Cayenne pepper microemulsion at 0.2% concentration significantly promotes hair growth.
June 2023 in “Journal of Pharmaceutical and Health Research” Caffeine hair tonic with 0.001% concentration was more effective in promoting hair growth on guinea pigs.
February 2018 in “Chinese Journal of Dermatology” Diammonium glycyrrhizinate at 0.01 μmol/L promotes hair growth by activating the Wnt/β-catenin pathway.
August 2017 in “Journal of the Dermatology Nurses' Association” Latisse (bimatoprost 0.03%) is widely used in dermatology but the document doesn't give detailed evidence or numbers.
July 2013 in “Pharmaceutical Regulatory Affairs Open Access” Invasomes with 0.5% limonene greatly improve skin delivery of finasteride.
115 citations
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August 2020 in “International Journal of Molecular Sciences” A PRP concentration of 1.0 × 10^6 plt/μL is best for tissue repair.
13 citations
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September 2017 in “International Journal of Cosmetic Science” Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.
April 2024 in “Dermatologic surgery” Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
December 2020 in “Journal of Cosmetic Science” The caffeine content in anticellulite gels is 0.7-1.7% and in hair-care products is about 1.0%.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
9 citations
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February 2011 in “Biologics: Targets & Therapy” Topical calcineurin inhibitors, especially 0.1% tacrolimus ointment, are effective and well-tolerated for treating cutaneous lupus erythematosus but require more research for standard treatment guidelines.
The optimal concentration for caffeine release in gel form is 0.2% caffeine and 2.3% chitosan.
May 2012 in “DOAJ (DOAJ: Directory of Open Access Journals)” Silibinin helps hair follicle stem cells become neurons at 0.5 μg/ml, but higher doses are toxic.
14 citations
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September 2019 in “Forensic Science International Genetics” Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
10 citations
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January 2015 in “European journal of pharmacology” Ginsenoside Rb1 may help remodel hypertrophic scars effectively at a dose of 0.56 mg.
1 citations
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August 2023 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” The Indian Journal of Plastic Surgery has achieved a Journal Impact Factor of 0.8 and improved its Scopus CiteScore to 1.4.
21 citations
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March 2021 Oral minoxidil effectively treats hair loss, with women needing lower doses (0.25 to 2.5 mg daily) and men needing higher doses (1.25 to 5 mg daily).
1 citations
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July 2019 in “Farmatsevtychnyĭ zhurnal” The optimal gel-mask for hair loss contains 15% nettle juice, 0.5% carbopol ultrez 10 and sodium alginate, 0.1% potassium sorbate, and 0.4% PEG-40 hydrogenated castor oil.
November 2023 in “Ensaios e Ciência C Biológicas Agrárias e da Saúde” Optimal hair heat protectant spreadability is achieved with 4% shea butter and coconut oil, and 0.64% cetostearyl alcohol.
December 2021 in “Jurnal ilmiah Manuntung” The best hair growth results were achieved with a hair tonic containing 5% gotu kola extract and 0.04% garlic extract.
16 citations
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January 2010 in “Drug Metabolism and Pharmacokinetics” Finasteride's effect on hair loss and prostate enlargement depends on its binding to an enzyme, with maximum impact at 0.2 mg dose.
1 citations
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December 2016 in “Vìsnik farmacìï” The best gel to treat a type of hair loss has 1% sodium alginate, 1% carbopol, 5% glycerin, 0.2% potassium sorbate, and water.