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In this study, the researchers developed a new method using H2O2/TiO2/UV for extracting human hair keratins rapidly, yielding higher protein and enabling the production of keratin films with better hemostatic performance and varied wound-healing properties compared to films from traditionally extracted keratin.

This paper introduces a new understanding that the human hair follicle medulla lacks metabolic activity for H2O2 breakdown, indicating that H2O2 decomposition occurs primarily in the cortical areas.

This study comparatively evaluated different extraction techniques for Schinus terebinthifolius Raddi leaf extracts and found that conventional extraction with ethanol yielded the highest antioxidant activity and beneficial effects on skin cell viability, supporting its potential use in sustainable cosmeceutical formulations targeting skin aging.

In this rat study, subcutaneous injections of hydrogen peroxide and cumene hydroperoxide appeared to completely prevent chemotherapy-induced hair loss by inducing cell cycle arrest, suggesting a novel approach to help cancer patients maintain their quality of life during treatment.

This review describes the roles of polysaccharides in antitumor, antiviral, and anti-inflammatory activities and introduces methods for their isolation and purification, reporting no new research results.