January 2022 in “Clinical Cases in Dermatology” A 12-year-old boy has a rare, harmless hair loss on his chin with no need for treatment.
January 2025 in “Surgical & Cosmetic Dermatology” Erbium-YAG laser treatment improved folliculitis decalvans without causing hair loss.
9 citations
,
December 2010 in “Journal of The European Academy of Dermatology and Venereology” Latanoprost therapy potentially caused a woman's white hair to darken again.
13 citations
,
January 2012 in “Dermatology” Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
A hair growth ointment improved hair length in a family with a genetic hair growth condition.
September 2007 in “Hair transplant forum international” March 2007 in “Hair transplant forum international” January 2006 in “Hair transplant forum international” November 2005 in “Hair transplant forum international”
13 citations
,
July 2011 in “Photomedicine and laser surgery” Coloring white hair before IPL treatment effectively helps remove it.
115 citations
,
January 2002 in “American Journal of Clinical Dermatology” March 1991 in “International Society of Hair Restoration Surgery” 11 citations
,
November 1996 in “Pediatric dermatology” Trichostasis spinulosa can look like acne but usually affects adults, not children.
1 citations
,
September 2022 in “Journal of the Egyptian Womenʼs Dermatologic Society” A rare scalp infection in a 66-year-old woman was successfully treated, leading to full hair regrowth.
46 citations
,
March 2015 in “Regeneration” Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.
January 2022 in “Dermatology Review” EGFR inhibitors can cause unusual localized hair growth.
August 2009 in “Journal of Oral and Maxillofacial Surgery” Hair transplantation and micrografting are effective for cosmetic facial enhancement, requiring careful technique and postoperative care for successful outcomes.
May 2020 in “International journal of dermatology and venereology” Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
September 2022 in “TURKDERM” A rare benign skin nodule was found on the buttock, a unique location for this condition.
August 2025 in “Advanced Science” The corrections confirm the original findings on scarless hair follicle regeneration.
66 citations
,
August 2001 in “Experimental Dermatology” Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.
March 2021 in “Indian Journal of Dermatology” A man unhappy with his old hair restoration got a new, natural-looking hairline using a combination of follicular unit extraction and punch graft reduction.
2 citations
,
July 2005 in “Baylor University Medical Center Proceedings” A 4-year-old girl was diagnosed with trichotillomania, a condition where she pulls out her hair, which may resolve on its own or require therapy.
1 citations
,
May 2015 in “Dermatologic Therapy” The microstrip technique for hair transplantation is effective and discreet for patients needing fewer than 1500 grafts.
2 citations
,
December 2013 in “The Journal of Dermatology”
61 citations
,
October 1996 in “Development” Hair growth can be stimulated by combining certain skin cells, which can rejuvenate old cells and cause them to specialize in hair follicle creation.
1 citations
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January 2022 in “Stem cell biology and regenerative medicine” New methods to test hair growth treatments have been developed.
January 2016 in “Dermatology online journal” A 15-year-old girl has a benign skin tumor on her neck.
3 citations
,
June 1989 in “Diseases of the Colon & Rectum” Some patients temporarily lost hair after a certain bowel surgery, but it grew back without needing special treatment.