Goldfaden MD's Doctor's Scrub - Ruby Crystal Microderm Exfoliator refines to improve the tone and texture for brighter, younger-looking skin. Infused with ruby crystals, this face scrub gently polishes away dead skin cells and encourages skin renewal to reduce the appearance of fine lines, large pores and age spots. Hyaluronic acid hydrates, while organic red tea extract provides antioxidant protection.