April 2024 in “Histochemistry and cell biology” N-acetylcysteine may prevent hair loss caused by chemotherapy.
May 2019 in “Journal of Acupuncture Research” Sebalgukhwa-san (SGS) can help treat hair loss without liver toxicity.
December 2022 in “JEADV Clinical Practice” Hair density and thickness decrease in specific scalp areas in people with androgenetic alopecia.
50 citations
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February 2013 in “BMC evolutionary biology” Cetaceans lost hair due to changes in the Hr and FGF5 genes.
29 citations
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April 2017 in “Macromolecular bioscience” Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
8 citations
,
July 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Curly hair is mechanically different from straight hair and may need new testing methods.
7 citations
,
September 2020 in “International Journal of Cosmetic Science” Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.
4 citations
,
March 2023 in “Molecules/Molecules online/Molecules annual” Gallic acid and ferulic acid can be sustainably extracted for hair supplements with high efficiency and stability.
Poly-D,L-lactic acid boosts hair growth in aged skin by activating hair follicle stem cells.
December 2025 in “Advanced Healthcare Materials” The composite helps hair growth and scalp healing by reducing stress and inflammation.
December 2025 in “Applied Sciences” Argan oil complexes improve hair treatment by enhancing stability, antibacterial properties, and hair texture.
March 2025 in “Aging Cell” Reducing IGF-1 can help rejuvenate hair follicles and prevent hair graying and loss.
February 2025 in “Science Advances” Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
September 2022 in “Frontiers in Bioengineering and Biotechnology” Taxifolin from Rhododendron mucronulatum may help prevent hair loss and promote hair growth.
February 2022 in “Fibers” Scientists created a non-toxic, sugar-based hair product that can style hair without damage.
January 2024 in “International Journal of Trichology” FUE is effective and preferred for hair restoration, improving appearance and perceived age.
74 citations
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October 2012 in “The American Journal of Human Genetics” Mutations in the HOXC13 gene cause hair and nail development issues.
21 citations
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April 2019 in “Journal of cosmetic and laser therapy” Laser hair removal is popular for long-term hair reduction but carries risks, requiring well-trained operators and better regulations, especially in South Africa.
1 citations
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January 2022 in “Faculty reviews” The best long-lasting results in treating hair loss may be achieved through combination therapy, including treatments like finasteride, minoxidil, and platelet-rich plasma injections.
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
September 2025 in “Cosmetics” Lipid content and structure affect water absorption in different hair types.
Perilla seed extract may help prevent hair loss better than some standard treatments.
February 2025 in “Skin Research and Technology” New non-invasive techniques can improve diagnosis and treatment of scalp and hair diseases.
November 2024 in “Plants” Et-BB3-CMU rice bran extract may be a promising natural option for promoting hair growth and preventing hair loss.
8 citations
,
March 2022 in “Frontiers in Cell and Developmental Biology” Human hair follicle stem cells can help treat bone loss in osteoporosis.
13 citations
,
August 2021 in “Frontiers in Aging Neuroscience” Hearing decline in SAMP8 mice starts before outer hair cell loss and may be linked to other changes.
Coreopsis tinctoria Nutt. extract can effectively dye hair yellow or dark brown with good wash durability.
May 2026 in “Physical review. D/Physical review. D.” Soft hair on black holes affects their images, but detecting this is difficult with current technology.
December 2025 in “Sustainable Chemistry One World” Mangosteen waste can be used as an eco-friendly natural hair dye, producing a lasting reddish color and strengthening hair.
April 2026 in “Brazilian Journal of Hair Health” Combining exosomes with microneedling may improve hair growth in androgenetic alopecia.