Dot & Key CICA + Niacinamide Oil‑Free Moisturizer (and similar Cica + niacinamide oil-free moisturizers) are lightweight, non-greasy moisturizers formulated with Cica (Centella Asiatica) and niacinamide (Vitamin B3) to soothe irritation, strengthen your skin’s barrier, control excess oil and improve complexion clarity all while providing balanced hydration that won’t clog pores. These are ideal for oily, combination, acne-prone or sensitive skin types.