8 citations
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August 2018 in “Drug testing and analysis” EtG levels in hair decrease significantly after one month of alcohol abstinence.
36 citations
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June 2012 in “Alcoholism Clinical and Experimental Research” People with decreased kidney function have higher levels of ethyl glucuronide in their hair.
1 citations
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March 2021 in “Korean Journal of Clinical Laboratory Science” The extract promoted hair growth without significant toxicity.
5 citations
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August 2014 in “Pharmaceutical Development and Technology” Propylene glycol and ethanol increase finasteride skin absorption, sodium lauryl sulfate doesn't.
July 2012 in “Ubaya Repository (University of Surabaya)” The gel and tonic were not stable.
34 citations
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April 2007 in “Neuroscience” Finasteride reduces alcohol withdrawal severity in male mice but increases it in female mice.
130 citations
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August 2020 in “Drug Design Development and Therapy” Nanoparticles can improve skin drug delivery but have challenges like toxicity and stability that need more research.
February 2024 in “Trends in Sciences” Store Tectona grandis leaf extracts in slightly acidic, light-protected conditions for best stability.
55 citations
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June 2009 in “Journal of Pharmaceutical Sciences” Minoxidil promotes hair growth by penetrating skin, with ethanol-containing formulas working best.
39 citations
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April 2010 in “International Journal of Pharmaceutics” Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
1 citations
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July 2019 in “Journal of the Korean Society of Food Science and Nutrition” Platycodon grandiflorum extract may help prevent hair loss.
December 2023 in “Kiểm nghiệm và An toàn thực phẩm/Kiểm nghiệm và An toàn thực phẩm (online)” The method detected sex hormones in some health supplements, with one containing banned testosterone.
3 citations
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October 2014 in “Pharmaceutical Development and Technology” The study found a way to improve a skin-applied minoxidil formula using a specific design method.
32 citations
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November 2020 in “Nanomaterials” Excipients greatly affect how well curcumin nanocrystals penetrate the skin and target hair follicles.
128 citations
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July 2009 in “International Journal of Pharmaceutics” PEVs improve minoxidil skin penetration, increasing hair growth.
75 citations
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November 1965 in “Textile research journal” Papain and bisulfite break down human hair by dissolving parts of it.
61 citations
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September 2010 in “Fitoterapia” Extracts from Tridax procumbens L. have strong anti-inflammatory and antioxidant effects and block inflammation-causing enzymes.
9 citations
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January 2014 in “DARU Journal of Pharmaceutical Sciences” Cuscuta reflexa extracts helped regrow hair in rats with drug-induced hair loss.
8 citations
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June 2021 in “Frontiers in Bioengineering and Biotechnology” Extracts from Alnus sibirica and oregonin may help with hair growth and prevent hair loss.
4 citations
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January 1994 in “Yakugaku zasshi” EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
1 citations
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July 2005 in “Informa Healthcare eBooks” Hair follicles could be used for targeted drug delivery, with liposomal systems showing promise for this method.
May 2021 in “Boletín latinoamericano y del Caribe de plantas medicinales y aromáticas” Microsechium helleri extract has antioxidant, anti-inflammatory, antidiabetic, and heart-protective benefits.
January 2018 in “International journal for pharmaceutical research scholars” Meniran extract hair tonic may stimulate hair growth in rats, with the version containing 1% menthol being more effective.
March 2025 in “Molecules” Tectona grandis leaf extracts, especially with propylene glycol, may be promising for topical hair loss treatments.
15 citations
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February 2023 in “Colloids and surfaces. B, Biointerfaces” Smaller curcumin nanocrystals penetrate skin better, but additives and particle size affect absorption and accumulation.
48 citations
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May 2021 in “Molecules” Plant extracts from dry flowers can be used as safe, effective dyes in cosmetics, offering skin protection and anti-aging benefits.
October 2024 in “Cosmetics” Electric stimulation at 448 kHz can promote hair growth by enhancing cell activity in hair follicles.
26 citations
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December 2022 in “Future Journal of Pharmaceutical Sciences” Invasomes with natural terpenes can improve drug delivery through the skin.
16 citations
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July 2020 in “Advances in Traditional Medicine” The combined herbal extract formulation promotes hair growth safely without skin irritation.
July 2023 in “Pharmacognosy Magazine” Cerasus serrulata flower extracts have strong antibacterial and antioxidant effects and may help prevent hair loss.