Propanediol Dicaprylate Caprate
What is Propanediol Dicaprylate Caprate?
Propanediol Dicaprylate Caprate is an emollient ester derived from propanediol and a blend of caprylic and capric fatty acids, functioning as a lightweight, non-greasy texture enhancer in skincare formulations. It provides slip and spreadability to products like serums, lotions, and creams, improving their sensory feel without leaving a heavy residue. This ingredient is valued for its ability to solubilize other actives and enhance product stability.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Solvent
Dissolves and carries other ingredients, helping control viscosity, evaporation rate, and delivery of actives in both water- and oil-based systems.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.