This is a neat new gelling agent that's considered green, eco-friendly, and natural. Siligel (INCI: Xanthan Gum (and) Lecithin (and) Sclerotium Gum (and) Pullulan) can create gels, be used as a stabilizer in emulsions, suspend things like exfoliants in gels, and enhance skin feel. (They say it may be a substitute for silicones.)It comes as a water ...