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July 2012 in “Annals of biomedical engineering” Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
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October 2021 in “European journal of pharmaceutics and biopharmaceutics” Nanoparticles sized between 470 and 750 nm are best for delivering substances like caffeine into hair follicles for absorption.
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October 1988 in “Clinics in dermatology” The document concludes that understanding how cells in the hair follicle grow and change is important for regulating hair growth.
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September 1978 in “International Journal of Dermatology” Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.
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January 2016 in “Methods in molecular biology” The method helps estimate and track skin cell growth and movement during healing.
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April 2016 in “Veterinary dermatology” A 2% climbazole shampoo effectively reduces fungal growth on dog hair, and using a physiological shampoo afterward may boost this effect.
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July 2021 in “Current nanomedicine” The new gel formulation for Acitretin improves topical delivery and reduces oral toxicity.
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June 2010 in “Analytica Chimica Acta” New tests detect finasteride and dutasteride in urine quickly and easily.
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November 2006 in “Survey of Ophthalmology” Madarosis is the loss of eyelashes and eyebrows due to various health issues and requires thorough examination to diagnose and treat the underlying cause.
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September 2007 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
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June 2016 in “PubMed” Repeated dyeing and shampooing cause hair color loss and damage.
January 2024 in “Saudi pharmaceutical journal” The study successfully formulated and optimized a bilayer tablet combining Tamsulosin and Finasteride using response surface methodology.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
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January 2012 in “European journal of pharmaceutics and biopharmaceutics” PLA particles release their contents differently based on the type of fluorochrome used.
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March 2022 in “Biophysical journal” The model shows that filament flexibility and amino acid differences affect how fast intermediate filament proteins assemble.
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February 2009 in “European journal of pharmaceutics and biopharmaceutics” Hair follicles help absorb and store topical compounds, aiding targeted drug delivery.
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August 2009 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
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December 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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January 2014 in “PubMed” Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.
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August 2009 in “The Journal of Rheumatology Supplement” Retinoids and narrowband UVB phototherapy are effective for treating psoriasis and can reduce treatment time when used together.
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March 2023 in “Journal of drug delivery science and technology” The new drug carriers show promise for better targeting and treating ovarian cancer.
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May 2021 in “Stem Cells International” Human pluripotent stem cells could be used to make platelets for medical use, but safety, effectiveness, and cost issues need to be resolved.
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August 1991 in “Journal of The American Academy of Dermatology” Methotrexate treats various disorders by inhibiting DNA synthesis, but careful monitoring is needed to avoid toxicity and manage side effects.
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March 2011 in “Stem Cells” Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.