January 2026 in “Annals of dermatological science.” Stem cells can effectively regrow hair in women with hair loss.
Rosemary may help with wound healing and hair growth by increasing VEGF.
September 2025 in “Cellular and Molecular Biology” Intraoperative corticosteroids reduce swelling, and early care lowers folliculitis risk in hair transplant donor sites.
November 2024 in “Journal of Investigative Dermatology” Paclitaxel chemotherapy causes premature aging and damage to hair follicles, potentially leading to permanent hair loss.
March 2024 in “International Journal of Cosmetic Science” Dandruff is linked to increased T cells and weakened immune protection in hair follicles.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Abnormal contraction of connective tissue in hair follicles causes hair loss by killing off important cells, and treating this could improve hair growth.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” T cells with memory features grow in number and gather around hair follicles when there are not enough immune cells.
April 2023 in “Journal of Investigative Dermatology” Transplanted stem cells from hair follicles significantly boosted hair growth and normalized follicles in certain mice.
Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
June 2022 in “Genetic engineering & biotechnology news” A new hair loss treatment is being developed using reprogrammed stem cells to grow new hair follicles.
January 2021 in “Figshare” Metformin helps regenerate hair follicles in lab conditions.
Treating vitiligo with stem cells and melanocytes from hair, along with UVB light, works better than without the light.
September 2019 in “Journal of Investigative Dermatology” IL-17 and certain immune cells are linked to more severe alopecia areata.
September 2019 in “Journal of Investigative Dermatology” Apple stem cell extract may increase the number of stem cells in a part of the hair follicle.
January 2019 in “Durham e-Theses (Durham University)” Less stiff collagen promotes higher cell growth in hair follicles.
Fgf20 is crucial for hair follicle formation by influencing cell movement and growth.
September 2016 in “Journal of dermatological science” HAP stem cells can repair nerves and spinal cords by becoming Schwann cells.
December 2015 in “Journal of Neurology and Stroke” A man had a stroke after getting a scalp injection for hair loss.
November 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Injecting CD34+ cell-containing platelet-rich plasma can improve pattern hair loss more than placental extract treatment.
December 2012 in “Journal of dermatological science” Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.
January 2008 in “Journal of Practical Medical Techniques” Microencapsulated cells can regenerate hair follicles in rat ears.
January 1998 in “Differentiation” Basonuclin is crucial for hair follicle development and cycling in mice.
September 2025 in “Journal of Surfactants and Detergents” Shampoos with sodium lauroyl methylaminopropionate improve hair lubrication and reduce irritation.
October 2024 in “TURKDERM” Hair transplantation can lead to rare scalp complications, requiring careful follow-up and treatment.
October 2022 in “Regenerative Biomaterials” A special gel with stem cells can create new hair follicles.
January 2022 in “SSRN Electronic Journal” Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
December 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
The treatment successfully integrated hair follicles into a dermal template, showing new hair growth and blood vessel formation.
August 1985 in “Proceedings ... annual meeting, Electron Microscopy Society of America/Proceedings, annual meeting, Electron Microscopy Society of America” Hair dye can damage dog hair and cause health issues.
April 2023 in “Journal of Investigative Dermatology” Autologous cell-based therapy using dermal sheath cup cells may help treat pattern hair loss, especially in women.