August 2024 in “RCMOS - Revista Científica Multidisciplinar O Saber” Barbershops should prioritize safe, responsible scalp care and refer clients to dermatologists when needed.
October 2001 in “Science news” Understanding hair growth and loss is complex, involving genetic and molecular factors.
109 citations
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December 1998 in “The Journal of Dermatology” Manipulating the catagen and telogen phases of hair growth could lead to treatments for hair disorders.
127 citations
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December 2007 in “Journal of Investigative Dermatology” Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
130 citations
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December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
November 2000 in “Current problems in dermatology” New treatments for hair loss and excessive hair growth show promise with few side effects and advancements in laser technology.
1 citations
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May 2016 in “Journal of the American Academy of Dermatology” The man likely has tufted folliculitis causing painful, scarring hair loss.
21 citations
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August 2000 in “Dermatologic Surgery” The technique reduces hair loss and increases hair density in early baldness.
September 2025 in “The American Journal of Medical Sciences and Pharmaceutical Research” Thinning and micro-graduation techniques can effectively and reversibly correct women's hairlines.
March 2021 in “CRC Press eBooks” The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
June 2016 in “Experimental Dermatology” Changing hair follicle identity could potentially reverse balding.
134 citations
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September 2008 in “Lasers in surgery and medicine” Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
3 citations
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July 2018 in “Journal of Cosmetic Dermatology” Ahmad's sharp scissor technique reduces hair follicle damage without taking more time.
August 2019 in “Journal of The American Academy of Dermatology” The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.
20 citations
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October 1996 in “Journal of the American Academy of Dermatology”
62 citations
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February 2016 in “ACS Applied Materials & Interfaces” Technique creates 3D cell spheroids for hair-follicle regeneration.
3 citations
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January 2021 in “Plastic and Aesthetic Research” Hair loss reduces hair thickness and coverage, but drug treatments mainly revive dormant hairs rather than reverse thinning; patients often undervalue their hair loss severity.
December 2025 in “ILDS-DEV” 41 citations
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January 2018 in “Advances in experimental medicine and biology”
December 2022 in “Scientific Reports” Stem cells from whiskers can be transplanted to stimulate hair growth.
June 2023 in “Zenodo (CERN European Organization for Nuclear Research)” November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Apoptotic cells may trigger cell death in hair follicles during their regression cycle.
October 2001 in “Dermatologic Surgery” Cutting and implanting hair follicles can create finer, more natural-looking hairlines, with about half of the implanted hairs growing back.
23 citations
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October 1958 in “PubMed” March 1983 in “The Journal of the American Dental Association”
November 2025 in “Nature Communications” Hair growth may involve a pulling force from the outer root sheath.
2 citations
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December 2024 in “JAAD reviews.” Modifying grooming techniques and using treatments like chemical depilatories or laser hair removal can help manage Pseudofolliculitis barbae.
2 citations
,
August 2011 in “Dermatologic Surgery” Small micropunches for hair transplants can increase density but may cause more bleeding and longer healing.
211 citations
,
April 2013 in “Development” More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.