September 2025   in “Acta Scientific Pharmaceutical Sciences”    Rice water may improve hair strength, shine, and growth, but more research is needed.  
     
           14 citations
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  September 2020   in “Clinical, cosmetic and investigational dermatology”    The hair serum significantly improved hair growth and reduced hair fall without causing any skin issues.  
     
           January 2024   in “International Research Journal Of Modernization In Engineering Technology And Science”    Hair growth serums reduce hair fall and improve growth with mostly positive reviews.  
     
           51 citations
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  October 2002   in “British Journal of Dermatology”    Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.  
     
           10 citations
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  June 2019   in “International Journal of Cosmetic Science”    Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.