Link to Part 1: https://youtu.be/uMBeXHnWhsE This is part2 of my soap series, where lll be making liquid soap. If you haven't seen part 1, I strongly suggest that you check it out before this one. The major difference with liquid soap, is that it uses potassium hydroxide instead of sodium hydroxide. Contest: https://gleam.io/Drjb1/soap-giveaway Recipe: https://www.diynatural.com/how-to-make-liquid-soap-natural/ Making Fluorescein: https://youtu.be/xXZcRwh28TE Nile talks about lab safety: