July 2025 in “Journal of Investigative Dermatology” Solid Lipid Particle technology makes retinol more stable, effective, and gentle on the skin.
March 1990 in “Journal of Dermatological Science” 13 citations
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September 2017 in “International Journal of Cosmetic Science” Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.
26 citations
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January 1993 in “Dermatology” A rare case of isolated trichothiodystrophy was identified, marked by brittle hair with low sulfur content.
January 1995 in “Seoul National University Open Repository (Seoul National University)” SSO helps in skin protection and keratinization.
144 citations
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May 1990 in “Journal of the American Academy of Dermatology”
1 citations
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August 2022 in “International journal of biological and chemical sciences” Iodine-deficient diets and antithyroid substances affected rat growth and behavior, but most adapted with positive weight gain.
1 citations
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January 2013 in “PubMed” Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
11 citations
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January 1989 Two patients had a unique form of trichothiodystrophy with reduced high-sulfur proteins in their hair.
2 citations
,
February 1983 in “International Journal of Cosmetic Science” Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
44 citations
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January 1984 in “Molecular and Cellular Biochemistry” 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.
10 citations
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January 1997 in “Dermatology” Two siblings were diagnosed with Trichothiodystrophy, identified by brittle hair and low sulfur content.
57 citations
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July 1983 in “Journal of Investigative Dermatology” January 2008 in “Chinese Journal of Spectroscopy Laboratory” Cysteine formation on hair indicates damage, best detected at pH 4.5.
January 2025 in “Journal of Medical Biochemistry” Superoxide dismutases help balance cell stress and may aid cancer treatment.
109 citations
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January 1980 in “Science of the total environment” Analyzing trace elements in human hair is complex and needs a standardized method.
June 1998 in “Pathophysiology” Selenium is crucial for health, but both deficiency and excess can cause problems.
67 citations
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December 2013 in “Journal of Biological Chemistry” SCD1 is crucial for skin health and overall energy balance.
May 2022 in “Experimental dermatology” Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
Imbalances in metals and proteins may help understand and treat bipolar disorder and schizophrenia.
January 2026 in “Beilstein Journal of Organic Chemistry” A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
March 2025 in “Skin Appendage Disorders” Selenium disulfide shampoo effectively reduces dandruff and improves scalp health for all hair types.
54 citations
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January 1984 in “Molecular and Cellular Biochemistry”
April 2018 in “Journal of Investigative Dermatology” Resveratrol activates the Nrf2 pathway in human skin, significantly increasing the production and distribution of the antioxidant glutathione.
31 citations
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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
19 citations
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March 1998 in “Microchimica Acta” 6 citations
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April 1989 in “Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms” Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.