The present technology generally relates to an encapsulation system for delivery of an active agent, the encapsulation system comprising a matrix of microcapsules, wherein a first portion of microcapsules in the matrix of microcapsules has an average diameter of from about 0.1 microns to about 10 microns； a second portion of the microcapsules has an average diameter of from about 10 microns to about 100 microns； and a third portion of the microcapsules has an average diameter of from about 100 microns to about 500 microns； and wherein the active agent is encapsulated in the microcapsules.
