What it is: A serum that's perfect for oily skin to help control excess oil, while reducing blemishes, redness, and hyperpigmentation. Skin Type: Oily Skincare Concerns: Acne and Blemishes, Oiliness, and Pores Formulation: Lightweight Serum Suggested Usage:-Use AM and PM.-On cleansed skin, apply a pea-size amount to face and neck.-Follow with preferred serums and moisturizer.