January 1977 in “Case Reports in Medicine” Steroid cell tumors in the ovary are rare, can produce testosterone causing symptoms, and are mainly treated with surgery.
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
298 citations
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June 2019 in “Marine Drugs” Chitosan is a sustainable, versatile ingredient in cosmetics, enhancing skin hydration and anti-aging while promoting eco-friendly practices.
96 citations
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September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
54 citations
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March 2024 in “Journal of Medicinal Chemistry” N-oxides are important in medicine for improving drug properties and targeting.
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September 2021 in “EMBO reports” Osthole inhibits the TRPV3 channel by binding to specific sites, potentially aiding drug development for skin diseases and cancers.
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August 2015 in “PloS one” Keratin from hair binds well to gold and BMP-2, useful for bone repair.
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November 2022 in “Chemical Science” Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.
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November 2024 in “Journal of Wound Management Official journal of the European Wound Management Association” Cold Plasma shows promise for healing wounds by killing bacteria and helping tissue grow.
3 citations
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February 2023 in “Journal of drug delivery science and technology” The new drug carriers show promise for better targeting and treating ovarian cancer.
December 2025 in “Sensors” Microneedles in wearables can deliver drugs over time but face challenges in manufacturing and safety.
January 2025 in “Nanoscale” Boron/nitrogen-doped carbon nano-onions improve targeted breast cancer treatment by enhancing drug delivery and reducing side effects.
August 2024 in “Cosmetics” K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
February 2026 in “Advanced Sensor Research” Advanced technologies can improve understanding and monitoring of skin-brain interactions.
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April 2021 in “Pharmaceutics” Characterizing lipid nanoparticles is challenging due to issues with sensitivity, reproducibility, and reliability.
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April 2023 in “International Journal of Molecular Sciences” The hydrogel significantly speeds up skin wound healing.
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April 2025 in “Phycology” Phlorotannins from brown seaweeds may improve skin and hair health in cosmetics.
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January 2024 in “Fibrosis” Hydrogels show promise for scarless wound healing by reducing skin fibrosis.
January 2023 in “Skin Research and Technology” New methods effectively measure how well hair products clean and protect against pollution.
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December 2021 in “BMC veterinary research” Long-term use of difluprednate eye drops in dogs can lead to hair loss and hormone imbalance.
May 2026 in “Advanced Materials Interfaces” The new coating protects and strengthens hair while improving its properties.
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January 2004 in “PubMed” Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
December 2014 in “Nicolaus Copernicus University Repository (Nicolaus Copernicus University)” Polyquaternium-7 improves hair condition.
September 2024 in “Journal of Cosmetic Dermatology” Quercetin-loaded nanoparticles protect human hair from UV-B damage.
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January 2006 in “Analytica Chimica Acta” Validated method reliably measures finasteride in tablets using liquid chromatography.
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December 1966 in “Textile Research Journal” Animal hair fibers like wool and mohair are strong when dry, but vicuna fibers are very brittle.
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January 2015 in “Journal of analytical & bioanalytical techniques” New method accurately measures finasteride in medicine using NQS.
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January 2009 in “Eclética Química” Scientists developed a cheaper, but slower, method to measure minoxidil in hair loss treatments with high accuracy.
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January 2002 in “Indian Journal of Pharmaceutical Sciences” A new method accurately measures finasteride in tablets using color change and light absorption.
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October 1979 in “Laboratory animals” Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.