January 2019 in “Applied Organometallic Chemistry” The compound (NH4)2Mn0.17Cu0.83Cl4.2H₂O has a specific structure, shows weak magnetism at low temperatures, and undergoes phase changes at high temperatures.
December 2025 in “Universal library of medical and health sciences.” Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
65 citations
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May 2001 in “Journal of Analytical Toxicology” Basic drugs like amphetamine are absorbed more in darker hair than lighter hair.
January 2022 in “Przegla̧d dermatologiczny” A man with a mental disorder turned his skin blue-gray by drinking silver to treat warts.
49 citations
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May 1974 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” Transamidases are present in the epidermis but their exact role is unclear.
January 2024 in “Australasian journal of dermatology (Print)” A boy's hair turned red because of genetic mutations, not lack of zinc.
9 citations
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January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
March 2026 in “Preprints.org” Chirality affects the structure, strength, and function of peptide-based hydrogels.
20 citations
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August 1981 in “Developmental Medicine & Child Neurology” 13 citations
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June 1981 in “Developmental Medicine & Child Neurology” January 2006 in “Chinese Journal of Dermatology” Amelanotic melanocytes from hair follicles are immature and likely don't transfer melanosomes to keratinocytes.
5 citations
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October 2007 in “PubMed” Amino acids in conditioners improve hair strength, hydration, and color retention.
3 citations
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June 2019 in “Journal of cosmetic dermatology” Lower pH straighteners change hair more but weaken it.
February 2026 in “Journal of Surfactants and Detergents” Potassium monoester maleates can effectively repair damaged hair and improve haircare products.
63 citations
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
November 2024 in “Polymers for Advanced Technologies” The hydrogel effectively heals wounds and kills bacteria.
86 citations
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August 2021 in “Polymers” Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.
39 citations
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June 2019 in “Nanomaterials” Nanotube-based hair treatments could improve hair health and growth, and offer long-lasting effects.
12 citations
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August 2016 in “Mycopathologia” A man's pubic hair infection was treated by shaving and using antifungal medications.
11 citations
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January 2014 in “CellBio” Sex steroids, especially progesterone, can slow down the growth of mouse melanoma cells.
7 citations
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October 2019 in “Frontiers in bioengineering and biotechnology” Fusion proteins can protect hair from heat damage.
7 citations
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July 2018 in “Stem cell research” Hair samples can be used to create stem cells easily and non-invasively.
4 citations
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October 2018 in “Skin appendage disorders” Co-washing is gentler on hair but can cause residue buildup.
3 citations
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June 2023 in “Journal of cosmetic dermatology” The gel with CBD and EPA reduced wrinkles, improved skin hydration and elasticity, and had strong anti-aging effects.
3 citations
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January 2018 in “BIO-PROTOCOL” Hair follicle stem cells can be transplanted onto the eye using a fibrin carrier to help repair eye damage.
2 citations
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September 2018 in “JAAD case reports” A rare type of skin cancer with mucosal involvement was partially treated but eventually relapsed.
1 citations
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January 2023 in “Biochemical and biophysical research communications” Keratin 79 is linked to liver damage and may help diagnose liver diseases.
1 citations
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January 2022 in “Indonesian Journal of Pharmaceutical Science and Technology” Cinchona extract cream safely enhances hair growth.