The aim of this study is to characterise keratinase from isolated keratin-degrading Bacillus licheniformis-K51, Bacillus subtilis-K50 and Bacillus and investigate its potential in hair removal. The collagenolytic ability of keratin-degrading keratinases obtained from Bacillus licheniformis-K51, Bacillus subtilis-K50 and Bacillus was determined using standard methods. |