research Open-label placebos reduce hair cortisol concentrations and psychological distress - a randomized controlled trial
Open-label placebos can reduce stress and improve exam performance.
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research New method of dyeing keratin fibers using poly(ethylene imine) and its coloring mechanism
A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
research Internal structure changes in bleached black human hair resulting from chemical treatments: A Raman spectroscopic investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
research Determination of As by instrumental neutron activation analysis in sectioned hair samples for forensic purposes: chronic or acute poisoning?
The woman likely died from acute arsenic poisoning, not chronic exposure.
research A Rapid Extraction Procedure of Human Hair Proteins and Identification of Phosphorylated Species.
A new method quickly extracts and identifies proteins from hair and other keratin sources.
research In vitro skin permeation of hinokitiol loaded in vesicles composed of behenyltrimethylammonium chloride and stearic acid
Vesicles made of behenyltrimethylammonium chloride and stearic acid can triple the skin absorption of hinokitiol, which may help with hair growth.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
research [An immunohistochemical study on the normal human anagen hair and hair follicle using anti-hair keratin monoclonal antibodies (HKN-5, HKN-6, HKN-7 and HKN-8)].
research Antidandruff hair tonic containing piroctone olamine
0.1% piroctone olamine in hair tonics effectively treats dandruff.