39 citations,
June 2013 in “Journal of Cosmetic Dermatology” Herbal extracts and platelet-rich plasma together may help increase hair growth by making certain cells grow more, through specific cell growth pathways.
36 citations,
February 2017 in “BMC Complementary and Alternative Medicine” Geranium sibiricum extract helps hair grow and is more effective than minoxidil but can be toxic in high concentrations.
36 citations,
March 2014 in “Biomaterials” A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
34 citations,
January 1989 in “Toxicologic Pathology” A study found that minoxidil can damage the hearts of dogs and pigs, cautioning its use in humans.
32 citations,
September 2017 in “Journal of the American Academy of Dermatology” Oral isotretinoin effectively treats yellow facial papules in frontal fibrosing alopecia patients.
27 citations,
August 1984 in “Experimental and Molecular Pathology” 
25 citations,
September 2018 in “Molecular Biology of the Cell” Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.
25 citations,
March 2017 in “Archives of Dermatological Research” Sinapic acid may help hair growth by activating a specific cell pathway.
24 citations,
January 2015 in “Annals of Dermatology” Herbal extracts may help hair grow and could be an alternative to synthetic hair loss treatments.
24 citations,
September 2001 in “Journal of Dermatological Science” Cyclosporin A helps damaged hair follicles regrow hair quickly.
23 citations,
January 2001 in “International journal of toxicology” St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
22 citations,
March 2012 in “Molecular Medicine Reports” DHT affects hair follicle cells by changing microRNA levels, leading to less cell growth and more cell death.
22 citations,
July 2007 in “Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy” New method accurately measures finasteride in tablets.
20 citations,
February 1977 in “Circulation” Minoxidil lowers blood pressure and increases heart efficiency, but may raise lung artery pressure in some people.
18 citations,
July 2014 in “Molecular Medicine Reports” UVB radiation changes the levels of certain microRNAs in skin cells, which may affect cell survival and hair growth.
18 citations,
October 2005 in “International Journal of Pharmaceutics” Adding a small amount of TPGS to minoxidil can help hair growth, but too much TPGS reduces this effect and increases minoxidil in the blood.
17 citations,
December 2019 in “Stem Cell Research & Therapy” Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
16 citations,
January 2016 in “Annals of Dermatology” Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
14 citations,
June 2018 in “Frontiers in pharmacology” Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
14 citations,
August 2009 in “Cancer epidemiology” AHCC reduces hair loss and liver injury caused by chemotherapy in rodents.
13 citations,
October 2017 in “Biomedicine & Pharmacotherapy” Eclipta alba extract may help treat obesity by blocking fat cell formation and lowering blood lipid levels.
13 citations,
September 2005 in “Eclética Química” Quick, accurate minoxidil measurement in hair loss products using photometric flow titration.
12 citations,
May 2015 in “Molecular Medicine Reports” Troxerutin helps protect skin cells from oxidative stress and may be good for treating hair loss.
12 citations,
August 2012 in “ISRN Analytical Chemistry (Print)” Future work on macrolide antibiotic analysis will aim to enhance selectivity, sensitivity, and efficiency using advanced chromatographic methods.
11 citations,
March 2021 in “Dermatology and therapy” Researchers created a new tool to measure the effects of alopecia areata from the patient's view, focusing on hair loss, daily life, and emotional health.
9 citations,
October 2017 in “Molecular Medicine Reports” Finasteride causes reduced tear flow and severe eye inflammation.
7 citations,
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.
7 citations,
January 1990 in “Clinical and Experimental Dermatology” Hair loss gradually happens, and minoxidil helps regrow hair.
6 citations,
August 2020 in “Journal of Pharmaceutical Innovation” Nanoemulgel improves hair growth and quality using finasteride without irritation.
6 citations,
January 2017 in “Journal of toxicologic pathology” Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.