January 2020 in “Journal of Entomology and Zoology Studies” Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
September 2025 in “Brazilian Journal of Hair Health” Cacao can improve hair strength and shine.
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August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
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February 2022 in “Journal of Pharmaceutical and Biomedical Analysis” The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
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October 2020 in “European journal of pharmaceutics and biopharmaceutics” Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
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September 2006 in “International Journal of Cosmetic Science” Caffeine improves male skin's barrier function.
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March 2020 in “Hair transplant forum international” The HairMeasure device is a cheap way to measure Hair Mass Index and find scalp areas for hair exams.
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September 2022 in “Molecules” Camellia seed cake extract may help hair growth by blocking the hair loss effects of a hormone called DHT.
Kalya Research is an AI tool that effectively finds and analyzes alternative medicine literature, saving researchers time.
December 2022 in “BMC women's health” The CNC® prosthetic system improved body image in breast cancer patients with hair loss from chemotherapy but did not significantly change their psychological wellbeing.
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October 2010 in “Encyclopedia of Life Sciences” Histocultures help personalize cancer treatments, study hair growth, and explore immune responses.
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December 2023 in “Cell Death Discovery” Cepharanthine may help treat gastric cancer by causing cancer cell death and affecting energy use.
October 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” The Hair Cell Analysis Toolbox automates and improves the analysis of cochlear hair cells using machine learning.
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November 1967 in “American Journal of Anatomy” Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
July 2022 in “Zenodo (CERN European Organization for Nuclear Research)” September 2025 in “Journal of Drug Delivery Science and Technology” Vitamin D3-coated nanoparticles effectively deliver caffeine for alopecia treatment with minimal side effects.
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May 2023 in “Research Square (Research Square)” Cepharanthine can potentially treat gastric cancer by stopping tumor growth.
December 2024 in “Jurnal Syntax Admiration” MOOEW Hair Tonic Gel is a profitable, eco-friendly solution for cat hair loss.
October 2017 in “Universidad Nacional de Trujillo” Low doses of Coffea arabica seed extract prevent prostate growth and lower uric acid and PSA levels.
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May 2011 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.
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July 2023 in “Cosmetics” The new shampoo effectively delivers caffeine to hair follicles to help keep hair, especially as people age.
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January 2019 in “Clinical, Cosmetic and Investigational Dermatology” Jarilla-Coffea extract gel effectively and safely increases eyelash and eyebrow thickness in women.
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October 2024 in “AAPS PharmSciTech” CA-SLN-Ngel significantly reduces cellulite more effectively than regular caffeine gel.
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January 2020