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.
July 2021 in “Journal of reports in pharmaceutical sciences” The 2% minoxidil nanosuspension is as effective as the commercial product but safer and easier to use.
17 citations
,
August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
January 2026 in “Journal of Emerging Technologies and Innovative Research” Zinc oxide nanoparticles made from Tridax procumbens leaves show strong antibacterial and anticancer effects.
12 citations
,
February 1986 in “PubMed” Injecting newborn mice with a niacin blocker caused skin, gut, and brain damage similar to human pellagra.
March 2026 in “Journal of medical & health sciences review.” Both 5% minoxidil foam and liquid effectively treat hair loss, with foam slightly preferred.
17 citations
,
October 2016 in “Artificial Cells Nanomedicine and Biotechnology” Using tiny fat particles to deliver arginine to hair follicles could be a new way to treat hair loss.
May 2011 in “Utrecht University Repository (Utrecht University)” The nicotinamide supplement did not reduce symptoms in horses with insect bite hypersensitivity.
May 2025 in “UNESP Institutional Repository (São Paulo State University)” The 5 mg dose of oral minoxidil is not more effective than the 2.5 mg dose for treating male hair loss.
2 citations
,
June 2013 in “Herba Polonica” The extract from Elephantopus scaber Linn. might help with hair growth in rats.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
72 citations
,
December 2009 in “Organic and Biomolecular Chemistry” Mercuric triflate is an effective catalyst for various organic reactions, working well at room temperature with high yields.
February 2020 in “Drug Analytical Research” Magistral pharmacies had issues with production quality and dosage accuracy.
3 citations
,
March 2016 in “Phytotherapy Research” The new compound was more effective than finasteride in reducing markers of hair loss and prostate issues in cell tests.
March 2024 in “Journal of Applied and Natural Science” Mentha spicata leaves lower testosterone and aggression in female rats.
20 citations
,
September 1987 in “The Lancet” 5 citations
,
January 2019 in “Research journal of pharmacy and technology” The 10% Angiopteris evecta hair tonic is stable, promotes hair growth, and is safe.
18 citations
,
December 2010 in “Journal of Trace Elements in Medicine and Biology” Women with AGA have more androstenedione and dihydrotestosterone, less copper and zinc; copper imbalance affects AGA; treatment improves hormones and minerals.
November 2025 in “Advanced Science” A new nanozyme using EGCG and L-arginine boosts hair growth by safely increasing beneficial oxidative stress.
August 2023 in “Journal of Investigative Dermatology” Ganoderma lucidum extract and its component, ganoderic acid A, may effectively prevent hair loss.
June 2024 in “The Open dermatology journal” The herbal extract is as effective and safe as 3% minoxidil for treating hair loss.
May 2024 in “Journal of cosmetic dermatology” Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
4 citations
,
January 2016 in “Annals of dermatology/Annals of Dermatology” Iron supplements can restore normal hair color in cases of premature graying linked to iron deficiency.
4 citations
,
January 1998 in “Heterocycles” Researchers made two new compounds that could be used for medicine.
4 citations
,
January 2013 in “PubMed” Testosterone and finasteride raise insulin and zinc, lower chromium in male rats.
22 citations
,
November 2002 in “Clinical journal of oncology nursing” Arsenic trioxide effectively treats relapsed acute promyelocytic leukemia with manageable side effects.
13 citations
,
May 2015 in “Journal of The American Academy of Dermatology” Oral minoxidil improves hair growth in men with hair loss, but caution needed for those with heart issues.
4 citations
,
December 2008 in “The Thai Journal of Veterinary Medicine” Zinc methionylglycinate improves dog hair and zinc levels better than zinc sulfate.
June 2024 in “Pharmacon Jurnal Farmasi Indonesia” A 1:3 ratio of virgin coconut oil to candlenut oil is best for promoting hair growth.
3 citations
,
August 2020 in “Journal of Cosmetic Dermatology” Topical nitroglycerin spray effectively prevents scalp necrosis in hair transplant patients.