July 2024 in “Journal of Investigative Dermatology” Ashwagandha nanoparticles help hair grow by increasing a growth factor.
136 citations
,
May 2019 in “Cells” Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.
58 citations
,
March 2019 in “Experimental Dermatology” Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.
December 2025 in “Journal of 108 - Clinical Medicine and Phamarcy” B blood type has the highest growth factors and cytokines in umbilical cord blood-derived PRP.
September 2016 in “Springer eBooks” Fat-derived stem cells may help treat skin aging and hair loss.
9 citations
,
March 2019 in “Molecular & cellular proteomics” Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.
62 citations
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June 1993 in “Archives of Dermatological Research”
February 2024 in “Journal of dermatology” CGF therapy may help hair regrowth and improve scars in DLE patients.
14 citations
,
April 2005 in “Experimental Dermatology” Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
2 citations
,
May 2022 in “Journal of trace elements in medicine and biology” Sodium pentaborate pentahydrate can increase hair growth and improve hair quality at certain doses.
Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
17 citations
,
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.
1 citations
,
November 2021 in “European journal of medical and health sciences” Growth factors-rich plasma treatments can significantly speed up wound healing and tissue regeneration.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” FOL-026 peptide can help repair blood vessels and promote growth, offering potential treatment for vascular diseases.
July 2023 in “Research Square (Research Square)” Using 120% sodium citrate in blood gives the best platelet recovery and enrichment.
62 citations
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July 1993 in “Journal of Investigative Dermatology” Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
53 citations
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April 2016 in “Stem cell research & therapy” LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.
7 citations
,
March 2018 in “Asian-Australasian journal of animal sciences” OCIAD2 and DCN genes affect hair growth in goats by having opposite effects on a growth signaling pathway and inhibiting each other.
2 citations
,
May 2023 in “Marine Drugs” Marine-derived saccharides may help reduce aging effects on skin and hair by promoting cell growth and collagen production.
November 2024 in “Journal of Investigative Dermatology” TGF-β signaling is essential for new hair growth after wounds.
2 citations
,
March 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” Rosemary and Marshmallow extracts may help hair growth.
113 citations
,
November 2017 in “Scientific Reports” Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
60 citations
,
April 2003 in “Biomaterials” Controlled release of growth factors in hydrogels improved hair growth in mice.
30 citations
,
March 2008 in “Wound Repair and Regeneration” Estrogen affects scalp cell types differently, enhancing some wound healing processes.
6 citations
,
October 2024 in “Frontiers in Bioengineering and Biotechnology” A special hydrogel helps stem cells heal wounds better by boosting growth factors.
November 2025 in “Cosmetics” Centella asiatica with growth factors improves hair and scalp health.
July 2022 in “Journal of Investigative Dermatology” High platelet numbers in PRP may not be essential for hair growth, and certain growth factors could negatively affect treatment outcomes for hair loss.
115 citations
,
February 2016 in “Nature Communications” Epidermal β-catenin activation changes the dermis by signaling different fibroblast types.
20 citations
,
August 2022 in “Frontiers in Immunology” Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.
8 citations
,
February 2013 in “Central European Journal of Biology” Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.