30 citations
,
August 2015 in “JAAD case reports” Platelet-rich plasma (PRP) injections successfully treated a woman's steroid-resistant hair loss, causing hair to regrow within a month.
July 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Assessing CD8+ T cell levels before surgery may improve vitiligo treatment outcomes.
11 citations
,
August 1987 in “Archives of Dermatology” Langerhans' cells are not involved in hair depigmentation in these mice.
January 2009 in “Journal watch” The treatment helped some patients with severe hair loss regrow hair.
2 citations
,
September 2021 in “JAAD case reports” Dupilumab helped a woman with severe hair loss regrow her hair quickly and maintain it for six months after stopping treatment.
12 citations
,
November 1945 in “Archives of dermatology” Transplanted skin on hooded rats often grows white hair instead of black.
4 citations
,
January 2018 in “International Journal of Immunopathology and Pharmacology” Fat tissue transplant may be an effective new treatment for severe, treatment-resistant hair loss from folliculitis decalvans.
September 2021 in “CRC Press eBooks” Lichen planopilaris causes permanent hair loss and scarring due to damage to hair follicles and can be mistaken for other hair loss conditions.
Alopecia areata is reversible because hair follicles can regenerate due to stem cells.
April 2021 in “BMJ Case Reports” Accurate diagnosis of pseudolymphomatous folliculitis is crucial to avoid mistaking it for more serious conditions.
1 citations
,
March 2015 in “Journal of Cutaneous Medicine and Surgery” Eyebrow hair transplants can regrow after high-dose radiation therapy.
24 citations
,
November 2019 in “Experimental Dermatology” PPAR-γ is important for healthy hair and its problems, and more research on PPAR-γ treatments is needed.
December 2023 in “JAAD Case Reports” Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
32 citations
,
April 2017 in “Scientific Reports” Platelet-rich plasma can help grow more mouse hair follicles, but it doesn't work for human hair follicles yet.
4 citations
,
January 2011 in “Cell stem cell” Hair follicle stem cells can return to their original niche and help regenerate hair.
April 2018 in “Journal of Investigative Dermatology” Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
July 2023 in “International Journal of Trichology” The man's hair turned white suddenly but returned to normal on its own in 6 months.
2 citations
,
January 2010 in “PubMed” Current treatments for postmenopausal frontal fibrosing alopecia stop hair loss but don't regrow hair.
January 2015 in “프로그램북(구 초록집)” Two patients with stubborn hair loss grew hair after PDRN injections.
August 2018 in “Pediatric Dermatology” A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
August 1993 in “Journal of Dermatological Science”
January 2024 in “Skin appendage disorders” A man with follicular psoriasis got better after treatment with skin cream and allergy pills.
June 2025 in “BMJ Case Reports” Axitinib treatment turned a man's grey hair back to black.
April 2026 in “The FASEB Journal” Exosomal miR-199a-3p from dermal papilla cells helps control hair color by affecting melanocytes.
January 2025 in “Biochemical Pharmacology” Peficitinib can turn human fibroblasts into cells that help grow hair.
3 citations
,
June 2005 in “Ophthalmology Clinics of North America” Follicular unit transplantation treats hair loss and restores eyebrows with short recovery and natural results.
1 citations
,
March 2024 in “Ophthalmic Plastic and Reconstructive Surgery” A pilomatrixoma in the eyebrow can cause hair loss and skin lightening.
1 citations
,
May 2022 in “Journal of Drugs in Dermatology” Low-dose naltrexone and platelet-rich plasma can regrow hair in lichen planopilaris.
2 citations
,
February 2019 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Tufted folliculitis is common in patients with folliculitis decalvans.
October 2007 in “Journal of Investigative Dermatology” The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.