The Making of Liquid Soap Based on Used Cooking Oil with An Addition of Starfruit Extract (Averrhoa Carambola L.) as an Antioxidant
The used cooking oil is a waste that can damage environmental sustainability if its disposed of directly without processing.One of the utilization of it, is as a raw material for making the liquid soap.Sweet starfruit swish supreme glide track white (Averrhoa Carambola L.) is known have a potential as a source of natural antioxidants due to its hig