25 citations
,
March 2004 in “Regulatory Toxicology and Pharmacology” Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
September 2007 in “Dermatologic Surgery” 3% hydrogen peroxide does not reduce hair graft survival compared to saline.
October 2023 in “arXiv (Cornell University)” Human hair keratins might be good for filtering out harmful substances like diclofenac and PFBS from water.
July 2022 in “Asian Journal of Biochemistry, Genetics and Molecular Biology” Ageratum conyzoides may lower blood sugar and improve blood lipid levels in diabetic rats.
43 citations
,
July 1994 in “Journal of Cell Science” Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
50 citations
,
May 2019 in “BioFactors” Pollution increases a compound in the skin that can lead to faster aging and more inflammation.
July 2019 in “Ferroelectrics” More human hair protein makes the films weaker and less clear.
26 citations
,
April 2022 in “Evidence-based Complementary and Alternative Medicine” Anethole reduces inflammation and oxidative stress in colitis.
1 citations
,
March 2019 in “Journal of AOAC INTERNATIONAL” New method quickly and accurately measures dexpanthenol in hair products.
January 2008 in “农业科学与技术(英文版)” Higher estradiol levels slow cashmere goat hair growth.
November 2022 in “Journal of Investigative Dermatology” DermaCult™ Keratinocyte Expansion Medium allows human skin cells to grow longer while keeping their ability to develop properly.
August 2007 in “Microscopy and Microanalysis” Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
21 citations
,
September 2011 in “Journal of Pharmaceutical Sciences” Desolvation of finasteride depends on environment and technique.
1 citations
,
July 2022 in “Pakistan biomedical journal” Transethosomes improve drug delivery through the skin by overcoming the outer skin layer's barrier.
March 2022 in “Journal of drug delivery and therapeutics” Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
15 citations
,
October 2006 in “Journal of the American Academy of Dermatology” Liquid nitrogen spray caused a temporary, harmless swelling under the skin in an elderly woman.
7 citations
,
May 2021 in “Applied sciences” Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
January 2024 in “Dermatologic Surgery” The device is useful for anesthesia, healing treatments, and preventing hair loss.
1 citations
,
October 2015 in “추계총회 및 학술대회” The extract promotes hair growth and may help treat hair loss.
5 citations
,
February 2025 in “International Journal of Molecular Sciences” Vitisin A reduces triglycerides better than Cyanidin-3-O-glucoside.
December 2024 in “Animals” Tithonia diversifolia extract improved digestion but didn't enhance lamb growth.
15 citations
,
June 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Chemical and physical treatments like bleaching, dyeing, and UV radiation damage both Caucasian and Afro-ethnic hair.
26 citations
,
January 1992 in “Carcinogenesis” TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
5 citations
,
January 2011 in “International Journal of Cosmetic Science” 1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
January 2013 in “CINECA IRIS Institutial research information system (University of Pisa)” August 2025 in “Pharmaceutics” A new method improves betulin delivery and shows promise in cancer treatment.
30 citations
,
September 2018 in “International Journal of Cosmetic Science” Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
1 citations
,
January 2004 in “China Surfactant Detergent & Cosmetics” The compound improves hair conditioning in shampoos.
November 2025 in “Indian Journal of Dermatology” Early diagnosis and multidisciplinary care are crucial for improving the quality of life in patients with ectodermal dysplasia.
July 2025 in “Case Reports in Dermatology” Early detection and treatment are crucial to prevent irreversible hair loss in Lichen Planopilaris.