120 citations
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May 2012 in “Experimental Cell Research” VEGF promotes hair follicle cell growth through the VEGFR-2/ERK pathway.
5 citations
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January 2021 in “BioMed Research International” Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
7 citations
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December 2016 in “Journal of The Taiwan Institute of Chemical Engineers” Pig blood plasma can be used to promote human hair growth and is a good alternative to the commonly used serum additive.
9 citations
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August 2005 in “Archives of Dermatological Research” Scalp dermal papilla and fibrous sheath cells have different MMP expression than scalp dermal fibroblasts.
3 citations
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January 2021 in “FEBS open bio” Camellia japonica extract may improve scalp health and promote hair growth.
2 citations
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January 2022 in “Skin Pharmacology and Physiology” Dexamethasone increases the activity of androgen receptors in human skin cells, which may link it to certain types of hair loss.
February 2026 in “Cosmetics” These supernatants may help reduce hair loss by protecting hair cells.
February 2026 in “International Journal of Molecular Sciences” 3-Hydroxypropionic acid may help treat hair loss by promoting hair growth in cells.
April 2025 in “International Journal of Molecular Sciences” Iris-exosomes may help treat hair loss by activating hair growth pathways.
January 2025 in “Journal of the Korean Society of Food Science and Nutrition” Combining finasteride and black soybean extract better protects hair cells from damage and may treat hair loss effectively with fewer side effects.
21 citations
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November 2015 in “Phytomedicine” Glycyrrhizic acid may help reduce unwanted hair growth.
January 2025 in “Biochemical Pharmacology” Peficitinib can turn human fibroblasts into cells that help grow hair.
January 2025 in “Cosmetics” Astragalus sinicus extracts may help promote hair growth and treat hair loss.
Platelet-rich plasma helps human hair cells grow and survive better.
4 citations
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February 2019 in “BioMed Research International” Ebastine may promote hair regrowth by increasing cell growth through the ERK pathway.
2 citations
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December 2024 in “Journal of Photochemistry and Photobiology B Biology” Pulsed wave red LED light is more effective than continuous wave light for promoting hair regrowth.
January 2022 in “Food Science and Technology” The herbal mixture could potentially improve hair loss.
8 citations
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January 2014 in “PubMed” Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
January 2006 in “中华医学杂志:英文版” Cultured skin cells can trigger hair growth and the amount of certain proteins they produce affects their ability to regenerate hair follicles.
2 citations
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March 2017 in “Asian Journal of Beauty and Cosmetology” Caffeic acid protects human scalp cells from UV damage.
21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
March 2025 in “Molecules” Kyoh® rocket leaf extract may promote hair growth naturally with fewer side effects.
February 2025 in “Applied Sciences” Scenedesmus deserticola JD052 extracts may help hair growth and could be a natural treatment for hair loss.
January 2024 in “International Journal of Trichology” Human platelet-rich plasma is better than fetal bovine serum for growing cells that help hair regrow.
September 2019 in “Journal of Investigative Dermatology” Silibinin may help promote hair growth and treat hair loss.
March 2025 in “Regenerative Therapy” Spirulina maxima extract may help hair growth by boosting cell activity.
April 2023 in “Journal of Investigative Dermatology” Cyclosporin A, a drug, reduces TGF-β2 expression in skin cells, potentially causing excessive hair growth through a process involving the calcineurin/NFAT pathway.
68 citations
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December 2011 in “Journal of Investigative Dermatology” Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
4 citations
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January 2022 in “Journal of Bioscience and Bioengineering” Electric stimulation can increase hair growth by activating certain genes in skin cells.
37 citations
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June 1996 in “Journal of cellular physiology” Retinoic acid, glucocorticoids, and IGF1 increase IGFBP-3 production in human dermal papilla cells, affecting hair growth.