OC Eight works continuously for up to 8 hours absorbing excess oil. The results? Even-toned, true matte skin for that just-applied look throughout the day. OC Eight contains ACRYSORBŒ micro-particles that are specially designed with copolymer technology and work to permanently trap up to 6X their own volume in oil. OC Eight traps facial oil mechanically on the skin„Žs surface. The oil remains locked away, invisible to the naked eye, without compromising your skin„Žs natural moisture. 1.6 oz.