The PCA Skin Anti-Redness Serum is a unique formulation that helps to calm, soothe, and improve the appearance of redness and irritation on the skin. Ideal for sensitive skin types, the serum works quickly and efficiently to reduce the appearance of redness and blotchiness on the skin. Anti-Redness Serum is formulated with Aldavine, a blend of brown and red algae that calms and soothes the skin, Bisabolol, a derivative of chamomile that works to heal the skin, and Capparenols, found in caper buds these help to calm and soothe the skin and reduce the appearance of redness. Whether you have rosacea, are experiencing irritations due to harsh climates, or redness caused post-exercise, the Anti-Redness Serum from PCA Skin will work for you.