Improve skin’s clarity and resistance to blemishes, excessive shine and large pores. Lightbox: Effectively minimize blemishes, large pores and excessive shine. Salicylic Acid decongests to visibly minimize pores while Tetrapetides, Oat and Zinc calm and soothe. Dr. Murad’s proprietary ReactivCell Technology replenishes the skin to re-energize and revive vibrancy. Skin is transformed as it looks clearer, smoother and refined.