Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
10 citations
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August 2020 in “Current protocols in stem cell biology” Scientists developed a way to create skin and hair cells from human stem cells, which could help treat burns and restore hair.
May 2026 in “Fibers and Polymers” 26 citations
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March 1995 in “Differentiation” A rabbit gene important for hair development was identified and detailed.
53 citations
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July 2016 in “Cosmetics” Future hair cosmetics will be safer and more effective.
2 citations
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April 2025 in “Biologics” Dupilumab and ustekinumab are promising treatments for alopecia areata, showing significant hair regrowth.
6 citations
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January 2006 in “Journal of dermatological science” Runx1 helps control the KAP5 gene in human hair follicles.
45 citations
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February 2002 in “International Journal of Cosmetic Science” Ceramide helps protect African–American hair from breakage.
193 citations
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January 2015 in “International journal of trichology” Dermatologists need to understand hair products to treat hair and scalp issues better.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Prostaglandin E2 helps prevent hair loss from radiotherapy by protecting hair growth cells and aiding self-repair.
2 citations
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March 2014 in “Turkderm” Mesotherapy and platelet-rich plasma treatments may help with hair loss, but their safety and effectiveness are still uncertain.
2 citations
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March 2013 in “Phytotherapy Research” Ascorbigen increases hair cell growth in a lab setting but does not prevent hair loss from chemotherapy in mice.
April 2025 in “Annals of Medicine” CRH can cause hair loss by promoting cell death in hair growth cells.
22 citations
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June 2012 in “PLOS ONE” Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
1 citations
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August 2014 in “OhioLink ETD Center (Ohio Library and Information Network)” Alkylated keratin from human hair can help deliver growth factors for bone healing.
September 2025 in “International Journal of Cosmetic Science” Heat and UV exposure damage hair structure by altering keratins.
The TrichoConcept™ line is effective for personalized hair loss treatments.
July 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Ritlecitinib helps regrow hair in alopecia areata and is safe for long-term use.
November 2022 in “Journal of Investigative Dermatology” Short-term treatment with ROCKi increases skin cell growth without changing stem cell features.
6 citations
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December 2021 in “Scientific Reports” Inhibiting class I HDACs helps maintain hair growth ability in skin cells.
4 citations
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August 2014 in “Journal of molecular structure” Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
53 citations
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October 2003 in “Genetics” The mK6irs1/Krt2-6g gene likely causes wavy hair in mice.
November 1968 in “Journal of the American Pharmaceutical Association” 1 citations
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April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” HDAC inhibitors like Vorinostat and Entinostat may encourage hair regrowth and could be new treatments for hair loss conditions.
2 citations
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January 2019 in “American Journal of Applied Chemistry” Castor oil is suitable for use in hair care products.
1 citations
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March 2023 in “Journal of Natural Fibers” A gentler, less damaging method for curling hair using tyrosine works well initially but fades after washing.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” 24 citations
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February 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Two new proteins, hKAP1.6 and hKAP1.7, are found in the hair follicle cortex.
July 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Hair restoration can be expensive.