Previously called Facial Calibration Serum, this light, herbal treatment was formulated to help your skin recalibrate its own sebum production. A select combination of plant oils, chosen for their balancing qualities, helps skin become more even and smooth, and assists in regulating sebum production. Olive Squalane, Kukui Oil and Macadamia Oil nourish the skin; calming Schisandra Fruit Extract soothes irritation. Super powered Acai delivers an antioxidant boost, and Black Seed Oil brings a vitamin and mineral infusion. Absorbs quickly, and does not leave the skin oily. The scent is mildly herbaceous, with the subtle spicy undertones of Black Cumin Seed Oil.