Prolonging the degradation and volatilization of fragrances is key to creating personal care products with extended and balanced sensory stimuli. Encapsulation is a widely used approach for controlling the delivery of sensory compounds and other active ingredients. In addition to altering the rate of fragrance vaporization, encapsulation can be beneficial for formulations where the volatile compound(s) are insoluble in a suitable solvent system.
Swellable, Nanoporous Organosilica for Extended and Triggered Release
Oct 7th, 2013
