No preservatives. No sugar added. No artificial flavors. No additives or fillers. 100% Natural. The Colavita Collection of Premium Sauces: Our pasta sauce guarantees you will not compromise flavor and quality for the sake of convenience. The premium sauce is a blend of all natural ingredients and Colavita excellence. Only the finest oils, freshest vegetables and tastiest flavors are found in the Colavita collection. Colavita sauces - Homestyle cooking in a jar.