The Ariel All-in-1 PODs Universal+ have an additional red chamber and provide excellent stain removal even in cold water on the 1st wash. They even work on 7 day old dried stains. The Ariel All-in-1 PODs washing capsules have been developed for cold washing and dissolve quickly even in cold water. That's why you can wash colder with Ariel All-in-1 PODs Universal+: save energy with every wash and reduce your CO₂ emissions. The 100% water-soluble film of the Ariel All-in-1 PODs washing capsules dissolves quickly on contact with water, releasing the powerful stain-removing formula. The Ariel All-in-1 PODs Universal+ packaging is 100% recyclable in the yellow bin. Caution: Keep out of the reach of children. Causes serious eye damage and skin irritation.