Nighttime Control is a professional-grade overnight treatment formulated to regulate excess oil, reduce congestion, and support clearer skin while you sleep. Developed by Circadia, it works in alignment with the skin’s circadian rhythms to correct and rebalance problematic skin during its peak repair phase. The advanced formula helps control sebum production, minimise breakout activity, and refine skin texture without over-drying or irritating the skin. By working overnight, it supports improved clarity, reduced congestion, and a more balanced complexion by morning. Ideal for oily, congested, and blemish-prone skin, Nighttime Control integrates seamlessly into professional skin programs and advanced home-care routines focused on long-term skin clarity and control. Overnight correction. Oil regulation. Professional blemish management.