September 2019 in “Zagazig university medical journal” This study found that topical minoxidil 2% stimulated hair growth in women with female pattern hair loss after 4 months of treatment, though 55% reported side effects like dermatitis and hypertrichosis.
September 2026 in “Clinical Cosmetic and Investigational Dermatology” In this case report, a 2-year-old girl with severe alopecia areata experienced significant hair regrowth after 37 weeks of treatment with dupilumab and minoxidil, but the combination of treatments and possible spontaneous recovery mean the improvement cannot be solely credited to dupilumab.
September 2026 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study describes a case where a 2-year-old girl with severe alopecia areata showed marked hair regrowth after 37 weeks of treatment with dupilumab and minoxidil, but due to concurrent therapies and potential spontaneous recovery, improvements cannot solely be attributed to dupilumab.
October 2025 in “Journal of Molecular Structure” Hyaluronic acid microneedles help deliver minoxidil derivatives effectively for hair regrowth.
26 citations
,
March 1994 in “Archives of Dermatology” This study found that a 2% topical minoxidil solution was significantly more effective than a placebo in promoting hair growth in women with androgenetic alopecia over 32 weeks.
25 citations
,
February 1989 in “The Journal of Clinical Pharmacology” This document studied minoxidil in healthy volunteers. Minoxidil is quickly absorbed and eliminated from the body.
1 citations
,
January 2010 This study found that using minoxidil 2% as a mesotherapy injection showed more significant improvement in treating androgenetic alopecia in female patients than topical application.
1 citations
,
June 1990 in “PubMed” This study in Chinese patients with male pattern baldness found that 2% minoxidil solution led to moderate hair growth in 22% of participants and was generally well-tolerated.
January 2025 in “Clinical Dermatology Review” In this study of female pattern hair loss, oral finasteride 5 mg and topical minoxidil 5% both significantly improved hair density and patient satisfaction over 6 months, outperforming finasteride 2 mg, which showed limited improvement beyond the third month. All treatments were deemed safe.
January 2024 in “Photodiagnosis and Photodynamic Therapy” The study found that combining a 655nm low-level laser helmet with 2% minoxidil resulted in better improvement in hair diameter and intermediate hair enlargement at the midscalp among Chinese women with FPHL.
149 citations
,
June 2002 in “British Journal of Dermatology” Minoxidil works better for female hair loss, but cyproterone reduces scalp oiliness and causes menstrual issues.
101 citations
,
November 1992 in “Archives of Dermatology” In this study, tapering prednisone followed by 2% topical minoxidil helped limit hair loss in some patients with alopecia areata, with 30% to 47% showing over 25% hair regrowth initially.
38 citations
,
June 2005 in “Matrix Biology” Minoxidil affects collagen-related genes, potentially helping treat fibrosis.
23 citations
,
April 1991 in “Journal of The American Academy of Dermatology” Minoxidil solution can cause skin irritation and allergies in some users.
17 citations
,
October 2013 in “F1000Research” This case report details a 2-year-old boy who developed generalized hypertrichosis after using 5% minoxidil foam for alopecia areata, highlighting the importance of caution and proper administration instructions for young children.
December 2024 in “European Journal of Dermatology” In this study, oral minoxidil treatment at 2.5 mg/day significantly increased nail growth speed by 50.7% and hair growth speed by 35.9% in healthy adult men, while also increasing heart rate but not affecting blood pressure.
July 2023 in “UNESP Institutional Repository (São Paulo State University)” This study found that oral minoxidil increased the growth rates of nails and hair in healthy adult men, with 2.5mg proving more effective for nails than 1mg, and both doses boosting hair growth, without significant adverse effects.
4 citations
,
March 2021 in “Experimental dermatology” Minoxidil increases nail growth more than biotin.
4 citations
,
December 2017 in “PubMed” This study observed that minoxidil significantly downregulated 5α-R2 gene expression in human keratinocyte cells, suggesting an antiandrogenic mechanism of action in alopecia.
October 2019 in “UNESP Institutional Repository (São Paulo State University)” In this quasi-experimental clinical trial, researchers observed that topical minoxidil increased nail growth speed more than oral biotin in healthy adults, although combining them had no added benefit over minoxidil alone.
115 citations
,
November 1999 in “Journal of The American Academy of Dermatology” In this study, men using 2% and 5% minoxidil solutions experienced a significant increase in hair weight for 96 weeks compared to placebo, with effects diminishing after treatment cessation.
43 citations
,
November 1992 in “International Journal of Dermatology” This study found that minoxidil 2% increased nonvellus hair counts in women with female androgenetic alopecia without causing serious side effects, compared to a placebo.
3 citations
,
July 1988 in “International Journal of Dermatology” This study observed that topically applied 2% minoxidil solution significantly increased hair counts in men with early male pattern alopecia over 24 weeks, with no serious safety concerns.
2 citations
,
December 2019 in “Biomedical dermatology” In this study, researchers found that topical ketoconazole showed delayed hair growth compared to minoxidil in female pattern hair loss but had fewer side effects, though patient satisfaction was similar for both treatments.
March 2026 in “Journal of Pharmacy & Pharmacognosy Research” This study found that Syzygium aromaticum and Rosmarinus officinalis oils, used alone or together, were effective in promoting hair regrowth in rats, with the combined oils performing better than 2% minoxidil by accelerating regrowth initiation, completion, and enhancing hair quality measures.
January 2026 in “Dermatologic Therapy” This study found that in patients with female androgenetic alopecia, mesodermal injection of 0.5% minoxidil was more effective in increasing hair density and improving hairline height than topical 2% minoxidil, with comparable safety over 16 weeks.
April 2023 in “Asian Medical Journal and Alternative Medicine” This study found that applying 2% topical minoxidil resulted in a greater nail growth rate compared to 5% minoxidil and placebo over eight weeks, with no observed side effects, suggesting 2% is an effective concentration for accelerating nail growth.
September 2022 in “Health and Medical Journal” This case report describes a 19-year-old woman with systemic lupus erythematosus and telogen effluvium, who experienced new hair growth and increased hair density after 90 days of treatment with 2% topical minoxidil and oral keratin-based antioxidants.
September 2014 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that topical rosemary solution was as effective as Minoxidil 2% in treating alopecia areata on the scalp.
March 1996 in “Hair transplant forum international”