10 citations
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June 2018 in “Aaps Pharmscitech” The flutamide-loaded hydrogel is a promising, skin-friendly treatment for acne and hair loss, potentially requiring less frequent application.
66 citations
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August 2007 in “Applied and environmental microbiology” The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
December 2012 in “Shodhganga” 
2 citations
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August 2023 in “Marine drugs” Collagen from tilapia scales may improve hair and skin health by reducing stress and inflammation and encouraging hair growth.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found a new way to isolate sweat glands from the scalp for study and culture.
November 2023 in “Journal of Investigative Dermatology” 43 citations
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July 1994 in “Journal of Cell Science” Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
2 citations
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October 2007 in “Kafrelsheikh Veterinary Medical Journal” Buffalo lips are well-suited for eating plants.
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September 2020 in “Steroids” A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
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January 1961 in “PubMed” Cholesterol and phospholipids increase in mouse skin during cancer development, with differences between male and female skin.
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November 2012 in “PLoS ONE” A gene mutation in mice causes severe skin disorder similar to a human condition.
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April 2006 in “Journal of Investigative Dermatology” Liposomes with certain properties can effectively deliver drugs deep into hair follicles.
42 citations
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September 1985 in “British Journal of Dermatology” Trichothiodystrophy causes abnormal protein deposits and distortion in hair follicles.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Lithium and zinc together may help reverse hair loss by targeting specific cells.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Hair follicles and urine cell pellets are promising for transcriptome studies due to consistent quality and useful expression profiles.
November 2024 in “Archives of Dermatological Research” 
November 2023 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” SLICK cattle have better heat tolerance due to specific gene expression and pathway differences.
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January 1990 in “Journal of Society of Cosmetic Chemists of Japan” Permanent wave lotion can extract proteins from hair, especially when pH is higher, and repeated treatments or bleaching can damage hair.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Different diets change the fat composition in mouse skin, often reducing beneficial omega-3 fatty acids.
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October 1992 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” SIP is a better method for measuring hair growth accurately.
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January 2018 in “Elsevier eBooks” Lipid nanoparticles improve drug delivery through the skin, offering stability, controlled release, and better compatibility with skin.
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January 2022 in “Brazilian Journal of Biology” Mangabeira leaf extract is effective for making antioxidant-rich shampoos.
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January 1985 in “PubMed” Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
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April 2021 in “Pharmaceutics” Characterizing lipid nanoparticles is challenging due to issues with sensitivity, reproducibility, and reliability.
Liposomes with minoxidil and PEP penetrate skin slowly but reach deeper layers than foam.
May 2025 in “International Journal of Molecular Sciences” Exosomes from rat hair follicle stem cells may help heal wounds and regenerate skin.
48 citations
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January 2002 in “Journal of Structural Biology” Trichocyte filaments have a low-density core and may include proteins for hair structure.
4 citations
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September 2022 in “Indian Journal of Pharmaceutical Education and Research” Plumbago zeylanica L. leaves may help dissolve blood clots and have antioxidant benefits.
Chitosan, a cationic polysaccharide, shows promise in aesthetic dermatology for skin barrier support, post-procedure recovery, acne, pigmentary disorders, and scalp applications. Clinical studies indicate that chitosan hydrogels aid recovery after laser treatments and enhance the performance of topical actives like nicotinamide in acne and melasma. In scalp applications, microneedling with topical chitosan improved hair density similarly to minoxidil in small studies. Despite its potential, the variability in formulations and small study sizes limit the generalizability of these findings, highlighting the need for larger, standardized clinical trials to better define chitosan's role in aesthetic practices.
January 2021 in “Figshare” Coenzyme Q10 in nanocarriers improves treatment for hair loss.