13 citations,
January 2013 in “Dermatologic Surgery” Experienced hair transplant surgeons suggest a limited number of hair follicles can be used for transplants, and recommend conservative methods to avoid scarring and depletion.
6 citations,
February 2018 in “PLOS ONE” Insect wax, especially its policosanol content, may help hair regrow by changing hair follicle phases and increasing nutrient supply.
7 citations,
January 2022 in “Molecules” Tectoridin helps human hair cells grow and makes mouse hair longer, suggesting it could treat hair loss.
234 citations,
February 2001 in “British Journal of Dermatology” FPHL affects hair density and diameter, causing visible hair loss in older women.
174 citations,
April 2005 in “The American journal of pathology (Print)” Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
58 citations,
February 2016 in “Scientific reports” Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
42 citations,
January 2017 in “Stem cells international” Adding hyaluronic acid helps create larger artificial hair follicles in the lab.
35 citations,
January 2011 in “Journal of Biological Chemistry” sPLA2-X is crucial for normal hair growth and follicle health.
21 citations,
November 2017 in “Archives of Dermatological Research” Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
16 citations,
January 2016 in “Journal of Investigative Dermatology” Mice without the IL-6 gene had more hair growth after injury due to higher activity of a related protein, Stat3.
15 citations,
May 2019 in “PLOS ONE” Substances from dental stem cells might help treat hair loss.
14 citations,
July 2021 in “Biomolecules” Centipeda minima extract helps hair grow by activating important growth signals and could be a promising hair loss treatment.
8 citations,
May 2019 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Plasma is better than Ringer's lactate for hair graft survival and growth after transplantation.
8 citations,
January 2014 in “PubMed” Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
7 citations,
June 1994 in “Journal of The American Academy of Dermatology” Obesity may contribute to female hair loss by increasing male hormone levels that affect hair follicles.
6 citations,
August 2020 in “Cell regeneration” Hair follicle stem cells are similar to bone marrow stem cells but are better for fat cell research.
5 citations,
September 2020 in “Molecules” Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
3 citations,
January 2021 in “Journal of Bioscience and Bioengineering” Sweet potato shochu oil and its components may effectively promote hair growth.
3 citations,
April 2016 in “Wound Repair and Regeneration” Researchers successfully transplanted hair follicles in mice, which survived well and helped in wound healing.
2 citations,
August 2020 in “Natural Product Communications” A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
1 citations,
February 2021 in “Cosmetics” Fagraea berteroana fruit extract may promote hair growth by affecting cell proliferation and hair growth pathways.
November 2024 in “Journal of Translational Internal Medicine” Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
June 2024 in “Frontiers in pharmacology” 2-deoxy-D-ribose gel may help regrow hair in cases of hair loss.
February 2024 in “International Journal of Health and Pharmaceutical” Black rice extract ointment significantly promotes hair growth in Wistar rats.
September 2023 in “Animals” Hair follicle development in cashmere goats involves dynamic changes in proteins and metabolites, with key roles for oxytocin, MAPK, and Ca2+ pathways.
July 2023 in “Biomolecules” The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
The document concludes that activating hair roots is important for improving hair growth and preventing hair loss.
May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
December 2022 in “Deleted Journal” Sheep wool keratin solution safely and effectively promotes hair growth.
June 2022 in “International journal of drug delivery technology” Nebivolol cream may be a promising hair loss treatment by improving blood flow and nourishing hair follicles.