Some plants may help with hair growth but need more scientific evidence.
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March 1997 in “The American Journal of Cosmetic Surgery” A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
October 2021 in “QJM: An International Journal of Medicine” Both sildenafil and minoxidil effectively treat male hair loss, but impact hair differently.
February 2020 in “Pharmacoepidemiology and Drug Safety” Finasteride users have higher odds of certain health issues and lower odds of specific lifestyle factors compared to nonusers.
July 2016 in “Biometrics & Biostatistics International Journal” New guidelines using video aim to ensure honest reporting of hair loss treatments.
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December 2017 in “Journal of Biological Engineering” Artificial skin grafts face immune rejection, but stem cells may improve future designs.
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January 2022 in “Theranostics” Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.
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August 2014 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” A deficiency in the TTC7A gene causes immune problems, gut issues, and hair loss.