September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Scarred skin in lichen planopilaris loses immune cells due to a decrease in a specific protein in skin cells.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
February 2013 in “Journal of the American Academy of Dermatology” A woman's hair loss looked like a different condition due to her hairstyle, and treatment stopped further hair loss but didn't regrow hair.
6 citations
,
May 2020 in “Scientific reports” Researchers identified genes and proteins that may influence wool thickness in sheep.
5 citations
,
July 2018 in “Skin appendage disorders” Sunscreen spray on the scalp may be linked to a type of scarring hair loss.
38 citations
,
January 2017 in “PPAR Research” PPAR-γ helps control skin oil glands and inflammation, and its disruption can cause hair loss diseases.
26 citations
,
December 2020 in “Photodermatology Photoimmunology & Photomedicine” Photobiomodulation can improve hair density and thickness, but it's costly and needs more research.
3 citations
,
October 2021 in “Journal of Cosmetic Dermatology” Trichoscopy helps tell apart Frontal Fibrosing Alopecia and Lichen planopilaris by showing different hair and scalp features.
September 2025 in “Clinical Case Reports” Adipose tissue-derived exosomes may help treat lichen planopilaris and preserve hair.
July 2025 in “Cell & Bioscience” Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
May 2025 in “International Medical Case Reports Journal” Lichen planus pigmentosus may indicate undetected hepatitis C infection.
January 2024 in “Muller Journal of Medical Sciences and Research” Trichoscopy is a useful tool for diagnosing patchy hair loss, reducing the need for biopsies.
September 2024 in “Portuguese Journal of Dermatology and Venereology” CCCA and LPP may be related hair loss conditions influenced by genetics and environment, needing early treatment.
53 citations
,
May 2010 in “Dermatologic Surgery” Hair transplantation may not work for Frontal Fibrosing Alopecia as transplanted hair was lost when the disease came back.
16 citations
,
October 2014 in “Journal of the American Academy of Dermatology” Oral retinoids may help some patients with hard-to-treat lichen planopilaris, but more research is needed.
A rare case of a woman having both lichen planus pigmentosus and classic lichen planopilaris at the same time.
December 2015 in “Actas Dermo-Sifiliográficas” Hair transplantation for Frontal Fibrosing Alopecia may work if the disease is inactive for 2 years and with ongoing treatment to maintain results.
32 citations
,
September 2015 in “Dermatology” Certain leukemia drugs can cause severe skin reactions that may require stopping treatment.
28 citations
,
January 2014 in “Indian Journal of Dermatology, Venereology and Leprology” Chinese patients with primary cicatricial alopecia often have folliculitis decalvans, benefit from treatment, but may experience relapse, with dermoscopy being a useful diagnostic tool.
6 citations
,
August 2020 in “Clinical case reports” Isotretinoin was not effective in treating facial lichen planopilaris.
1 citations
,
April 2017 in “Journal of Investigative Dermatology” Tofacitinib may slow hair loss in scarring alopecias but is unlikely to regrow significant hair.
69 citations
,
August 2014 in “Journal of The American Academy of Dermatology” Trichoscopy is a quick, cost-effective tool for diagnosing different hair loss conditions.
32 citations
,
August 2015 in “Anais Brasileiros de Dermatologia” Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
April 2019 in “Journal of Investigative Dermatology” Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
April 2018 in “Journal of Investigative Dermatology” The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.
10 citations
,
April 2019 in “Journal of Analytical Science and Technology” Lactobacillus plantarum hydrolysates may help increase hair growth by boosting VEGF production.
April 2026 in “American Journal of Dermatopathology” Increased blood vessel growth in lichen planopilaris may signal active disease needing aggressive treatment.
35 citations
,
January 2020 in “Journal of the American Academy of Dermatology” Avoiding certain allergens in personal care products may improve symptoms for some patients with lichen planopilaris or frontal fibrosing alopecia.
1 citations
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August 2022 in “JAAD case reports” Pioglitazone use was linked to hair regrowth in a patient with permanent hair loss from cicatricial alopecia.
July 2025 in “Case Reports in Dermatology” Early detection and treatment are crucial to prevent irreversible hair loss in Lichen Planopilaris.