What is Sisel SAFE? Well, Sisel SAFE, a core part of Sisel's mission, means that our products are made with natural, non-toxic, and safe ingredients. With Sisel products, you don't have to worry about spreading toxins and harsh chemicals around your house and potentially harming your young ones, pets, and family. Join Thomas in Episode 9 of The Deets as we take a little trip down memory lane, exploring how the Mower Mission came to be after discovering how many toxic chemicals are in most commercial household cleaners, and how safety was ingrained in to the very origins of Sisel.