May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
December 1990 in “PubMed” Some drugs can cause hair loss, increase hair growth, or change hair color, but stopping the drug usually reverses these effects.
July 2022 in “Journal of Investigative Dermatology” Combining Low Level Light Therapy and minoxidil may help with hair growth, but more research is needed.
May 2021 in “Journal of Dermatology and Cosmetic” Low-power lasers can prevent hair death and increase hair growth in wounds caused by freezing in rats.
130 citations
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February 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” JAK inhibitors are effective for treating alopecia areata, with most patients seeing hair growth after treatment.
44 citations
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January 2007 in “Biological & pharmaceutical bulletin” Black pepper leaf extract contains compounds that can block testosterone effects and promote hair growth.
9 citations
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August 2020 in “Ecological indicators” Laser ablation ICP-MS is effective for tracking trace elements in polar bear hair over time.
3 citations
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November 2015 in “Endocrinology, Diabetes & Metabolism Case Reports” Ring Chromosome 11 may be linked to conditions like early puberty, excessive hair growth, hair loss, and type 2 diabetes.
2 citations
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May 2015 in “Journal of Cosmetic and Laser Therapy” Hair follicles can survive for a few days before transplant but are less viable over time.
2 citations
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May 1999 in “PubMed” Hyperandrogenism in women can cause acne, hair growth, hair loss, irregular periods, and increase the risk of infertility and diabetes.
November 2025 in “Journal of Skin and Sexually Transmitted Diseases” Trichofolliculoma was found in a person with amniotic band syndrome for the first time.
50 citations
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July 2018 in “Psychoneuroendocrinology” Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
27 citations
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April 2020 in “Molecular Biology and Evolution” Ancient Chinese goats evolved cashmere-producing traits due to selective breeding, particularly in genes affecting hair growth.
11 citations
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January 1996 in “PubMed” Imaging living plant cells shows dynamic changes in actin and endoplasmic reticulum linked to root hair growth.
7 citations
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January 2012 in “International Journal of Trichology” Two siblings both had a rare case of alopecia areata at the same time.
May 2026 in “Journal of Cutaneous and Aesthetic Surgery” The new hair restoration technique shows promise for quick, appealing results with minimal recovery time.
February 2024 in “Indian Dermatology Online Journal” The "Hair Rub Test" is an effective, easy way to track hair growth improvement during therapy.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Using enzymes to break down scalp hair follicles gets more stem cells for skin and hair growth than the old method.
April 2018 in “Journal of Investigative Dermatology” Watching, not removing, skin growths with moderate atypia and positive edges is okay; patients may get melanoma elsewhere, especially if they've had it before.
Nanoparticles with caffeine can be used for slow, continuous hair growth stimulation.
64 citations
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June 1992 in “International Journal of Dermatology” Pregnancy often causes skin changes like darkening, stretch marks, and hair growth, which may improve after childbirth.
26 citations
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April 2011 in “Skin Research and Technology” In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.
13 citations
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February 2022 in “JAMA Dermatology” Dutasteride is the most effective hair loss treatment after 24 weeks, but finasteride leads to the most hair growth after 48 weeks.
12 citations
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January 1984 in “Anesthesia & Analgesia” Anesthesia and surgery can cause temporary hair loss, but hair usually grows back without treatment.
1 citations
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December 2022 in “Pharmaceuticals” Noni fruit extract, specifically the FEA-3 sub-fraction, can increase hair growth and reduce baldness in male rabbits, potentially acting like common hair loss treatments.
1 citations
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October 2017 in “Food Additives & Contaminants: Part A” A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
May 2012 in “The Journal of Nuclear Medicine” Hair stem cells were tracked in mice using a special imaging technique, showing that it's possible to monitor hair growth this way.
October 2022 in “IntechOpen eBooks” Hair loss due to scarring can be treated by reducing inflammation, removing scar tissue, and transplanting hair. The Follicular Unit Extraction technique is effective but requires skill and time. Future focus should be on scar-less healing methods.
January 2000 in “Time to knit” SFE is a better extraction method, and the HPTLC method is effective for analyzing wedelolactone in E. alba.
246 citations
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February 2021 in “Trends in Pharmacological Sciences” Drug repurposing offers a faster, cheaper way to find treatments for rare diseases.