Cosgard 221 – Standard in Preservation and Formula Safety Cosgard 221 is one of the most widely used and appreciated preservatives in natural and organic cosmetics worldwide. Based on a synergistic...

Polysorbate 20 – The Essential Solubilizer for Clear and Homogeneous Aqueous Formulas Polysorbate 20 is a non-ionic, hydrophilic surfactant derived from lauric acid and sorbitol. It is primarily used...