Saponification is the act, process, or result of making soap / conversion into soap, usually by mixing lye, fatty oils, and water. SOAP CLUB CURIOUS? JOIN SOAP CLUB Share this:Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Telegram (Opens in new window)MoreClick to share on Reddit (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)