Pure vegetable surfactants, especially gentle to the skin Mild spagyric Calendula essence With organic sweet orange and bergamot oil 100% biodegradable The mild spagyric organic Calendula essence, together with a combination of hypoallergenic surfactants and the warm fragrance of sweet orange from organic cultivation, give Sonett Dishwashing Liquid Calendula its very special character. The hand dishwashing liquid being concentrated, it is very economical in its use. The surfactants used, i.e. coconut oil alcohol sulphate and sugar surfactants, are 100% biodegradable. This is a very economical concentrated liquid for manual dishwashing, unaffected by water hardness and obtained using extracts from Calendula blossoms.