Renmatix on its multifunctional simple cellulose: 'This is a new-to-the-world ingredient' 24-Jul-2018 By Niamh Michail An emulsifier, humectant, texturiser and egg replacement, Renmatix's patent-protected simple cellulose is native, natural and multifunctional, it says. "This is a very unique and new-to-the-world form of cellulose,” says the CEO.