The film then transitions to a commercial soap-making facility, showcasing the large-scale production process, from receiving raw materials to refining, mixing with lye, and finally shaping and ...

Lye is purchased in stores and markets as crystals, powder or liquid. At the time of research, 25 kg of crystal lye sold for ~US$25.00 and could make 1500–1800 bars of soap which would sell for US$150 ...

Making soap using lye can feel overwhelming ... pieces and melt in the microwave or over a double-boiler until it is liquid. Take care to microwave in 30 second intervals to ensure you don ...