Water in Oil Emulsifiers

Water-in-oil (W/O) emulsifiers create hydrating textures in creams, sunscreens, and foundations. They enhance moisture retention, spreadability, and water resistance, ideal for long-lasting formulations.

Popular INCI ingredients in this segment include Polyglyceryl-4 Diisostearate, Sorbitan Oleate, and Cetyl PEG/PPG-10/1 Dimethicone. Demand for water-resistant, nourishing formulas is in trend. PEG-based emulsifiers must comply with ethylene oxide and dioxane residual limits.