Microneedling and PRP are generally safe but can cause mild skin issues; serious problems are rare.
1 citations
,
March 2006 in “Dermatologic Surgery” Using a polarized LED magnifier during hair transplants makes creating recipient sites easier and may increase hair density.
September 2024 in “Journal of Cosmetic Dermatology” Combining CGF and microneedling with betamethasone effectively treats resistant alopecia areata.
22 citations
,
September 2008 in “International Journal of Dermatology” The case suggests a possible autoimmune link between lichen sclerosus and vitiligo.
39 citations
,
April 2023 in “Science Advances” CD34+ cells help heal damaged limbs by promoting blood vessel growth.
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.
88 citations
,
December 2012 in “Journal of The European Academy of Dermatology and Venereology” Injecting CD34+ cell-containing platelet-rich plasma into the scalp can improve hair count and thickness in people with pattern hair loss.
6 citations
,
October 2007 in “médecine/sciences” Mammals can regenerate new hair follicles from skin stem cells.
1 citations
,
July 1973 in “British Journal of Dermatology” The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.
February 2026 in “Nano Research” A new microneedle treatment can help regrow hair by improving lymphatic function and metabolism.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Combining UVB irradiation and anti-CD154 antibody improves hair follicle transplant survival.
17 citations
,
April 2011 in “Journal of Dermatological Science” The study created a mouse model that survives longer and shows fewer symptoms of pemphigus vulgaris.
1 citations
,
July 2025 in “Scientific Reports” CD133+ cells are crucial for hair growth.
January 2026 in “Figshare” Finasteride can cause melasma, especially in people with darker skin.
April 2024 in “Canadian Journal of Ophthalmology” A woman with advanced eye cancer went into complete remission using a combination of immunotherapy and topical treatments.
MITF and WNT3A are key in Dun Mongolian horse pigmentation.
June 2023 in “Journal of Burn Care & Research” Using both bone marrow concentrate and platelet-rich plasma together improves skin wound healing in mice.
April 2021 in “Journal of Investigative Dermatology” Photobiomodulation therapy may help treat hair loss in people with darker skin, but more research is needed.
September 2024 in “Journal of the American Academy of Dermatology” Microneedling mildly regrows hair in androgenetic alopecia but not in other types.
28 citations
,
January 2013 in “Stem cells” Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
June 2017 in “Journal of The American Academy of Dermatology” Microneedling with PRP and minoxidil (5%) improves hair growth more than minoxidil (5%) alone.
21 citations
,
December 1994 in “Journal of Investigative Dermatology”
6 citations
,
August 2007 in “Journal of Surgical Research” Mice genetically modified to produce more Del1 protein had faster hair regrowth.
20 citations
,
July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
January 2025 in “Journal of Plastic Reconstructive & Aesthetic Surgery” Two L-PRP treatments improve hair density in mild to moderate alopecia.
December 2021 in “Journal of V. N. Karazin Kharkiv National University: Series Medicine” The treatment improved hair health in women with androgenetic alopecia.
60 citations
,
January 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Applying a specific inhibitor lightens skin and hair color.
15 citations
,
August 2013 in “Stem Cells and Development” The method increases stem-like cells for better skin regeneration.
April 2023 in “Journal of Investigative Dermatology” Combining platelet-rich plasma with other treatments improves hair growth, acne scars, and skin rejuvenation.
May 2023 in “Stem cell research & therapy” New method efficiently isolates hair growth cells from newborn mouse skin.