Some plants may help with hair growth but need more scientific evidence.
September 2021 in “Kazanskij medicinskij žurnal” Electrical and chemical skin stimulation can improve hair growth.
6 citations
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August 2024 in “Experimental Dermatology” Irisin can promote hair growth by activating a specific signaling pathway.
May 2026 in “Iconic Research and Engineering Journals” Polyherbal hair oils effectively promote hair growth and scalp health.
11 citations
,
January 2018 in “RSC Advances” Cedrol cream is more effective and safe for promoting hair growth than traditional treatments.
16 citations
,
November 2011 in “PubMed” The treatment improved hair growth in people with male pattern baldness.
2 citations
,
January 2023 in “Pharmaceuticals” Natural products and phytochemicals may help with hair regrowth, but more research is needed.
42 citations
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July 2017 in “Molecular therapy” A form of vitamin E promotes hair growth by activating a specific skin pathway.
1 citations
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April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” HDAC inhibitors like Vorinostat and Entinostat may encourage hair regrowth and could be new treatments for hair loss conditions.
February 2024 in “Bangladesh pharmaceutical journal” The herbal hair oil increased hair growth and reduced hair fall for most users without significant side effects.
July 2024 in “Journal of Investigative Dermatology” A peptide in shampoo can promote hair growth and improve hair condition.
9 citations
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August 2015 in “Tissue Engineering and Regenerative Medicine” Human skin cell byproducts can potentially be used to treat hair loss and promote hair growth.
February 2014 in “아시안뷰티화장품학술지” Natural extracts like peppermint and rosemary oils are effective for hair growth and scalp health.
March 2025 in “International Journal For Multidisciplinary Research” The herbal hair oil improves hair growth and scalp health.
15 citations
,
January 2012 in “International journal of trichology” The HairCheck® device is effective for measuring hair loss and growth in people with alopecia.
June 2013 in “Institutional Repositories DataBase (IRDB)” Glechoma hederacea extract may help promote hair growth and treat baldness.
November 2009 in “Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)” The composition helps hair growth and prevents baldness.
58 citations
,
June 1987 in “Archives of Dermatological Research” EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.
19 citations
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January 1997 in “Dermatologic Clinics” Most treatments for hair loss in 1997 were not effective for most people, and maintaining hair growth was difficult.
July 2025 in “Scientific Reports” Serotonin helps hair grow by activating certain cells.
26 citations
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May 2013 in “Marine Drugs” Ishige sinicola, a type of seaweed, may help hair grow by blocking a hair loss-related enzyme and boosting important cell growth.
July 2023 in “International journal of pharmacognosy and life science” The herbal hair oil made from various plants might be a good alternative to synthetic hair loss treatments.
3 citations
,
November 2019 in “Cosmetics” Shampoo with Inula Helenium and Caesalpinia Sappan Bark extracts promotes hair growth and prevents hair loss in androgenetic alopecia patients.
60 citations
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February 1992 in “British Journal of Dermatology” Serum from alopecia patients does not stop hair growth in grafted skin on mice.
July 2021 in “Open access journal of biomedical science” A lotion with natural extracts significantly sped up hair growth in women with hair loss from chemotherapy.
46 citations
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May 1986 in “Seminars in Reproductive Medicine” Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
April 2014 in “Dermatology Times” Saw palmetto berries might help with hair growth.
24 citations
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April 2005 in “The Journal of Dermatology” Putting ketoconazole on the skin can help mice grow hair.
Avicennia marina extract can significantly promote hair growth in androgenic alopecia patients.
December 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Certain herbs like stinging nettle, Indian gooseberry, and St. John's Wort can help improve hair growth and health.