16 citations
,
November 2011 in “Neuroscience Letters” Progesterone protects brain cells by converting to allopregnanolone and involving GABAA receptors.
March 2025 in “Molecules” Tectona grandis leaf extracts, especially with propylene glycol, may be promising for topical hair loss treatments.
28 citations
,
November 2009 in “European Journal of Neuroscience” Progesterone and allopregnanolone increase glycine release in rat brain cells.
4 citations
,
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.
87 citations
,
March 2000 in “American Journal of Clinical Dermatology” Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.
January 2021 in “Medical research archives” The 5% minoxidil lotion without propylene glycol is effective, well-tolerated, and cosmetically acceptable for hair loss.
1 citations
,
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.
13 citations
,
June 2006 in “Brain Research” Allopregnanolone likely doesn't influence ethanol's rewarding effects in these mice.
15 citations
,
January 2009 in “International Journal of Andrology” Liquorice may reduce testosterone and affect male reproductive organs, potentially helping treat conditions like prostate cancer.
10 citations
,
January 2014 in “Chemical and Pharmaceutical Bulletin” Ethanol pretreatment affects drug penetration through skin and hair follicles.
7 citations
,
August 2020 in “Majalah Farmasetika” A herbal hair tonic with 2.5% green tea extract is most effective for hair growth.
23 citations
,
June 2014 in “International Journal of Cosmetic Science” Glyoxylic acid is a safer alternative to formaldehyde for hair straightening and effectively changes hair structure.
September 2020 in “Pharmauho/Pharmauho : Jurnal Farmasi, Sains dan Kesehatan” The hair tonics with galangal and Aloe vera extracts were stable and met standards.
January 2022 in “Journal Of Biotechnology And Crop Science” Liquorice has medicinal benefits, including antioxidant, anti-inflammatory, antimicrobial, antiulcer, and antiviral effects.
February 2024 in “PubMed” The new minoxidil lotion using Aloplus Total is stable and can be mixed with other ingredients for treating hair loss.
5alpha-DHP may be a safe, effective treatment for certain seizures without causing sedation.
83 citations
,
November 2006 in “European Journal of Neuroscience” Progesterone protects rat brain cells by enhancing GABA A receptor activity.
3 citations
,
January 2014 Green tea extract hair tonic is stable at room temperature, promotes hair growth better than minoxidil, and is safe for use.
2 citations
,
July 1982 in “British Journal of Dermatology” Retinol acetate can reduce the harmful effects of the drug benoxaprofen on white blood cells.
June 2024 in “Current Developments in Nutrition” KeraGLO improves skin and hair health.
72 citations
,
June 2019 in “International Journal of Cosmetic Science” 18β-glycyrrhetinic acid from licorice root is good for skin and hair treatments but has absorption challenges.
36 citations
,
March 2007 in “Journal of Chromatography B” Hair analysis can detect testosterone in horses after drug administration.
29 citations
,
October 2009 in “Pharmacology Biochemistry and Behavior”
June 2025 in “Pharmaceutics” Ethosomes with 30% ethanol effectively deliver dutasteride to hair follicles for treating hair loss.
1 citations
,
July 2023 in “International Journal of Biological Macromolecules” The study created a new hair loss treatment paste that regrows hair faster and with fewer side effects than minoxidil alone.
December 2022 in “Journal of Tropical Pharmacy and Chemistry” The hair tonic made from oil palm leaf extract is very effective in preventing hair damage from the sun.
October 2021 in “JAAD Case Reports” Topical glycopyrrolate lotion helped reduce excessive sweating from eating in a diabetic man.
8 citations
,
February 2013 in “Neuroscience Letters” Allopregnanolone may help prevent nicotine withdrawal symptoms.
January 2021 in “Journal of clinical & experimental dermatology research” The new 5% minoxidil formulation without propylene glycol effectively promotes hair growth with fewer side effects and better user satisfaction.
3 citations
,
September 2018 in “Current Drug Delivery” The combination of propylene glycol and Tween® 80 improves finasteride gel effectiveness.