Vitamin C inhibited pigment mother cell deposition, not only can prevent spots and freckles, but could also be redundant pigment excretion, improve dull skin tone, make skin white and bright.

AIM To examine the effects of cultured macrophage conditioned media (MCM) on production and gene expression of monocyte chemotactic protein 1 (MCP 1) of human retinal pigment epithelial (HRPE) cell.

Result: the cross section of the cane showed that structure was constructed, the stone cell is rich, pigment one and most starch corn.