PCA Skin Dual Action Redness Relief soothes, calms and protects skin. Improve skin's protective barrier while calming redness and irritation on contact. This restorative treatment is formulated with niacinamide, chamomile, and ceramides using the time-released OmniSome™ delivery system to carry skin-improving ingredients deeper into the skin over a period of 10 hours. It provides both immediate and long-term relief from redness and skin sensitivity.