July 2024 in “Journal of Investigative Dermatology” Propolis extract can promote hair growth and increase keratin production.
January 2022 in “Drug Delivery” The aloe ferox gel with finasteride and oregano oil may effectively treat alopecia.
April 2018 in “Journal of Investigative Dermatology” Finasteride helps female-pattern hair loss.
April 2009 in “The FASEB Journal” Keratin biomaterials from human hair help nerve regeneration by activating Schwann cells.
36 citations
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July 2019 in “Journal of Materials Science Materials in Medicine” Human hair keratin helps repair nerve damage in rats.
2 citations
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March 1942 in “JAMA”
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
9 citations
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January 1966
September 2019 in “Journal of Investigative Dermatology” Researchers developed a new method to deliver molecules to hair follicles to manage hair growth without damaging surrounding skin.
9 citations
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October 1982 in “PubMed” August 2021 in “Prosiding Farmasi” Certain herbal extracts mixed with coconut oil can effectively promote hair growth.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” Advanced hair serums can improve hair growth, density, and texture.
February 2026 in “Journal of the American Academy of Dermatology” December 2012 in “SWU eJournals System (Srinakharinwirot University)” Chemical hair removal can cause skin irritation and other issues, but natural alternatives are being explored.
March 1991 in “International Society of Hair Restoration Surgery”
May 2023 in “Elsevier eBooks” Alternative medicine might help with hair loss.
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
53 citations
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July 2016 in “Cosmetics” Future hair cosmetics will be safer and more effective.
20 citations
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October 2021 in “Applied materials today” A new microneedle patch and yellow light therapy significantly promote hair regrowth.
Germinated hemp seed extracts help prevent hair loss and promote hair growth.
17 citations
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February 2015 in “International Journal of Molecular Sciences” A special mix from certain skin cells can help hair grow by making hair root cells grow faster and activating growth signals.
March 2020 in “Upravlìnnâ, ekonomìka ta zabezpečennâ âkostì v farmacìï” The "Flavosterol" emulgel meets quality standards for treating hair loss.
May 2014 in “Dermatology Times” January 1996 in “Springer eBooks”
18 citations
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October 2018 in “Nutrients” Annurca apple extract promotes hair growth by changing hair follicle metabolism to boost keratin production.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Topical gabapentin was safe and effective for treating scalp symptoms and promoting hair regrowth in cicatricial alopecias.
October 2025 in “International Journal of Homoeopathic Sciences” Wiesbaden 30CH is more effective than supportive haircare for improving telogen effluvium.
3 citations
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August 2013 in “Stem cells” Certain inhibitors applied to the skin can promote hair growth by maintaining a key hair growth signal.
7 citations
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January 2013 in “Journal of Cosmetics, Dermatological Sciences and Applications” Argan oil and cupuassu butter can protect hair after dyeing.
September 2017 in “Journal of Investigative Dermatology” Certain products and treatments can improve hair health and growth.