SLSa is 100% natural as it comes from coconut oil and palm oil. SLSa is a very mild surfactant. A surfactant is a surface acting agent that causes bubbles. (Although sometimes surfactants are emulsifiers, this surfactant is a foaming agent). INCI Name: Sodium Lauryl Sulfoacetate Shelf Life: 2 years Use Rate: 1-50% Active Surfactant Matter: 65% Charge: Anionic Solubility: Water Appearance: Fine … Continue reading SLSa (Sodium Lauryl Sulfoacetate)