April 2026 in “The FASEB Journal” This study investigates the role of exosomal miR-199a-3p from dermal papilla cells (DPCs) in regulating hair follicle pigmentation by targeting POU2F1 in melanocytes. The research demonstrates that DPC-derived exosomes (DPC-Exos) are internalized by melanocytes, enhancing their proliferation, reducing apoptosis, and increasing melanin production. miR-199a-3p was identified as a key exosomal cargo, directly targeting POU2F1, a gene involved in melanogenesis. The study also shows that exosomal miR-199a-3p promotes hair follicle growth and regulates melanogenesis-related genes. These findings highlight a DPC-MC regulatory axis mediated by miR-199a-3p/POU2F1, offering potential therapeutic targets for pigmentation disorders and strategies for animal coat color modulation.
10 citations
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July 2019 in “Journal of Asia-Pacific Entomology” Different silkworm varieties have varying nutrient levels in their powders, which may promote hair growth.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
14 citations
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April 2019 in “International Journal of Women's Health” Some treatments can stabilize Frontal Fibrosing Alopecia, but more research is needed to find effective treatments, and hair transplants often fail.
January 2022 in “Drug Delivery” The aloe ferox gel with finasteride and oregano oil may effectively treat alopecia.
August 2019 in “Journal of the American Academy of Dermatology” Frontal fibrosing alopecia may be caused by an autoimmune reaction and hormonal imbalance.
36 citations
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July 2017 in “Journal of controlled release” A new method allows for controlled, long-lasting delivery of retinoic acid through the skin with fewer side effects.
November 2024 in “Journal of Cosmetic Dermatology” Valproic acid microemulsions improve skin delivery compared to regular solutions.
5 citations
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April 1946 in “PubMed” Liver extract treatment improved anemia and hair growth in a pig.
2 citations
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November 2007 in “Clinics in dermatology” Tofacitinib may be an effective and safe treatment for adolescent alopecia areata.
January 2022 in “Archivos españoles de urología” Post-finasteride syndrome is rarely linked to sexual and systemic side effects.
26 citations
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January 2005 in “PubMed” RUM-loaded SLN shows promise for treating acne and hair loss topically.
August 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Rubbing or pressing on the face can cause small bumps, and changing posture along with certain creams can improve them.
5 citations
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July 2009 in “Clinical and experimental dermatology” 
September 2016 in “Más dermatología” New factors in female hair loss include genetics, hormones, stress, and inflammation; future treatments should also focus on these areas and consider the patient's emotional well-being.
July 2025 in “Journal of Investigative Dermatology” Nelfb is essential for dermal fat development and survival.
22 citations
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January 1968 in “THE JOURNAL OF VITAMINOLOGY” α-Tocopheryl acetate is well absorbed through healthy skin.
2 citations
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August 2019 in “Reviews on Clinical Pharmacology and Drug Therapy” Fullerenes are safe and useful antioxidants in cosmetics.
May 2025 in “JEADV Clinical Practice” Tofacitinib and methotrexate successfully treated a woman's severe skin, joint, and hair loss issues.
January 2014 in “Journal of Central South University(Science and Technology)” PPCM microspheres can effectively release finasteride over 42 days.
20 citations
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May 2009 in “Health physics” The model helps predict uranium levels in human hair from drinking contaminated water, offering an alternative to urine tests.
October 2020 in “Der Hautarzt” Tofacitinib helped regrow hair in a woman with alopecia areata.
101 citations
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October 2016 in “Nanomedicine: Nanotechnology, Biology and Medicine” Fullerenes show potential in skin care but need more safety research.
14 citations
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August 2018 in “Journal of Pharmaceutical and Biomedical Analysis” 110 citations
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January 2014 in “Journal of Controlled Release” Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
188 citations
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December 2020 in “Foods” Polyphenols in plant foods help prevent diseases and have potential uses in food, cosmetics, and more.
19 citations
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November 1979 in “Archives of dermatology” Tretinoin may be effective for treating Fox-Fordyce disease.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The polyherbal hair oil with flaxseed promotes hair growth and health.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The polyherbal hair oil with flaxseed promotes hair growth and health.
25 citations
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October 2015 in “Dermatology” Dapsone improved pustular psoriasis in patients who didn't respond to other treatments and is considered a well-tolerated option.