NURUL SYIFFA' BINTI MD JAMEAN SM SAINS REMBAU
This shoe washing soap product was created because, as we can see, there are not that many shoe washing products. This product is produced with the aim of making it easier to clean shoes, but at the same time we want to save the environment. Shoe washing soap users are found to have difficulty cleaning stubborn dirt on shoes. So, the solution to the problem is shoe washing soap using used cooking oil with ingredients that whiten the shoes. In our research, we believe that hydrogen peroxide can whiten shoes and disinfect germs. So as an improvement, hydrogen peroxide and used cooking oil are added in soap making and safe to be used.