Anastasia Amenya

Comparison of Colourfastness in Printex-Finished Cotton Fabrics across Three Washing Exposures: Key Soap Versus Standard Soap

Anastasia Amenya · Journal of Economics, Management and Trade · 2026

Aim: This laboratory study compared the colourfastness of three black-and-white 100% cotton Printex fabric finishes (plain, embossed, and plissé) after three washing exposures with Key Soap and a Ghana Standards Authority reference soap (Standard Soap). Methodology: The colourfas...