Stearyl Benzoate
What is Stearyl Benzoate?
Stearyl Benzoate is an ester derived from benzoic acid and stearyl alcohol, used in skincare formulations as an emollient and viscosity-increasing agent. It imparts a non-greasy, smooth texture to products like creams, lotions, and lip balms, enhancing spreadability and improving the overall sensory feel on the skin. This ingredient is valued for its stability and ability to modify the consistency of emulsions without compromising product efficacy.
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.
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.