What one kind is closed in this creation system has effects that the Antrodia camphorata particle embedding structure for moving back spot, comprising: a coatings, a supporting layer, a slow release layer and Antrodia camphorata particle； The coating series of strata coat on the what supporting layer, which coats on the what slow release layer, and the Antrodia camphorata particle system uniformly embeds in what slow release layer. By the particle embedding structure in addition to Antrodia camphorata active constituent can be protected for a long time； In addition, its slow release layer also may make the active constituent slow release, to reach the effect of moving back spot.本創作係關於一種具有退斑功效之牛樟芝顆粒包埋結構，包括：一包衣層、一支撐層、一緩釋層、及牛樟芝顆粒；該包衣層係包覆於該支撐層上，該支撐層係包覆於該緩釋層上，且該牛樟芝顆粒係均勻包埋於緩釋層中。藉由該顆粒包埋結構除了可長時間保護牛樟芝活性成分；此外，其緩釋層亦可使得該活性成分緩慢釋放，以達到退斑之功效。
