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October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
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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.
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January 2006 in “Molecular & Cellular Proteomics” Human hair contains many proteins, with some being highly abundant and modified.
July 2024 in “Journal of Investigative Dermatology” A peptide in shampoo can promote hair growth and improve hair condition.
May 2026 in “Materials Today Bio” The nanocomplex protects hair from UV damage and strengthens it.
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October 2020 in “Giornale italiano di dermatologia e venereologia” The phyto-caffeine shampoo reduced hair loss and improved hair strength in women with hair thinning.
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May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
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April 2025 in “Phycology” Phlorotannins from brown seaweeds may improve skin and hair health in cosmetics.
January 2010 in “Pharmacy Today” Collagen reduces skin melanin, boosts antioxidants, and improves skin moisture.
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April 1988 in “Archives of Dermatological Research”
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January 2015 in “Dermatology Research and Practice” An extra-strength marine protein supplement helped increase hair growth and decrease hair shedding in women with thinning hair.
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July 2015 in “Journal of Cellular Biochemistry” Cysteine helps maintain keratin production in skin cells even when iron is low.
September 2021 in “Crop research/Crop Research” Aluminum foil packaging kept the biotin nutrition bar with the least bacteria after 30 days.
December 2025 in “PubMed” Fish collagen peptide may boost hair growth and health.
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January 2022 in “International Research Journal of Ayurveda & Yoga” Psoralea corylifolia (Bakuchi) is effective for treating various health issues, especially skin disorders.
September 2018 in “University of the Arts London Research Online (University of the Arts London)” L-arginine, hydrolysed keratin, and cystine-silanol copolymer can help protect hair from damage during and after bleaching.
August 2024 in “Majalah Obat Tradisional” Cayenne pepper microemulsion at 0.2% concentration significantly promotes hair growth.
August 2025 in “Food Science and Technology” Eating black soybeans and white ferula mushrooms may help prevent hair loss.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” The document does not give specific results for hair loss treatment effectiveness.
November 2024 in “Journal of Investigative Dermatology” Genetic changes in specific proteins contribute to hair loss in some women of African descent.
July 2024 in “Journal of Investigative Dermatology” Propolis extract can promote hair growth and increase keratin production.
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January 1987 in “Australian Journal of Experimental Agriculture” Protein supplements helped goats maintain weight and increased fleece growth, but not cashmere growth.
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September 1998 in “PubMed” Gorillas in Gabon improved after protein supplements were added to their diet.
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December 2019 in “International Journal of Phytocosmetics and Natural Ingredients” The conditioner with Spirulina and Ascophyllum extracts made hair shinier and easier to comb.
The polyherbal hair mask is a safe and effective alternative for improving hair health.
November 2024 in “International Journal of Social health” Virgin Coconut Oil with 4% red chili oil boosts hair growth.
July 2025 in “SKIN The Journal of Cutaneous Medicine” Xtressé™ gummies may help increase hair growth in women, especially in early hair loss stages.
November 2022 in “Journal of Investigative Dermatology” The lotion with specific plant extracts effectively increased hair growth and improved hair cycle in subjects after 3 months.