April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
12 citations
,
May 2013 in “International Journal of Dermatology” Ethosomes improve black tea extract absorption in hair dye.
10 citations
,
August 2021 in “Frontiers in cell and developmental biology” Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.
5 citations
,
January 2019 in “Methods in molecular biology” Multiphoton microscopy can effectively image live cells in cornea, skin, and hair follicles over time.
28 citations
,
October 1985 in “The Journal of Cell Biology” Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
12 citations
,
January 2021 in “Springer eBooks”
March 2020 in “QJM: An International Journal of Medicine” SVF and PRP improve hair loss, but SVF causes more side effects.
23 citations
,
November 2017 in “Stem cell investigation” Platelet lysate is more effective than activated autologous platelet-rich plasma or saline in improving hair growth after hair restoration surgery.
March 2025 in “INDONESIAN JOURNAL OF PHARMACY” Macroalgae may help treat hair loss and could be used in new hair growth products.
59 citations
,
August 1981 in “PubMed” Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
277 citations
,
February 2013 in “Science Signaling” Mitochondrial reactive oxygen species are essential for skin and hair development.
April 2026 in “Indian Journal of Dermatology” PRP and IT are equally effective for treating localized alopecia areata, but PRP causes more pain and bleeding.
2 citations
,
July 2022 in “Frontiers in Cardiovascular Medicine” Forsythiasides have multiple health benefits but may cause pseudoallergic reactions, and more research is needed.
December 2025 in “Scientific Reports” α-Mangostin can naturally lighten skin by reducing melanin.
3 citations
,
August 2020 in “Animals” Researchers found a way to grow cashmere goat hair cells in a lab and discovered that certain conditions improve these cells' growth and characteristics.
13 citations
,
February 2009 in “Pest management science” Reactive oxygen species are key for parasitic plant attachment and affect root development in various plants.
6 citations
,
August 2025 in “Frontiers in Bioengineering and Biotechnology” Platelet-derived exosomes offer better regenerative therapy but face challenges in isolation and regulation.
4 citations
,
January 2015 in “Sen'i Gakkaishi” Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
April 2021 in “Journal of Cosmetic Dermatology” Stem cell treatment improved hair density in female hair loss patient.
12 citations
,
September 2014 in “Journal of Food Science and Nutrition” Platycarya strobilacea extract is a strong antioxidant that can grow hair better than minoxidil.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.
6 citations
,
January 2018 in “Journal of Cellular Physiology” Human scalp fat stem cells showed improved cartilage-like development on a special scaffold with freeze-thaw treatment.
January 2020 in “International Journal of Trichology” PRP injections are not effective for long-term treatment of temporal triangular alopecia.
17 citations
,
January 2019 in “International journal of biological sciences” Researchers used CRISPR/Cas9 to create a goat with a gene that increased cashmere production by 74.5% without affecting quality.
May 2026 in “Scientific Reports” Delphinium brunonianum shows promise for medical use due to its bioactive compounds and effective nanoparticle synthesis.
March 1957 in “Archives of Dermatology” The treatments tried did not work for her alopecia areata.
30 citations
,
November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
13 citations
,
February 2007 in “Biotechnology and Bioprocess Engineering”
2 citations
,
July 2021 in “Biochemical and Biophysical Research Communications” CTHRC1 helps hair grow back, and plantar dermis mixture boosts it.
October 2022 in “Dermatology practical & conceptual” Both treatments help hair regrowth, with PRP being slightly better.