Do you use PPO treated almonds (the chemical propylene oxide)? Jean Updated December 14, 2017 21:58 Follow No, our almonds are not treated with PPO; we only use steam and water in our blancher for pasteurization. Related articles What are the "Natural Flavors" Listed on Your Ingredient List? How Does Your Almondmilk Contain so Much Calcium? Is it Added? Comments 0 comments Article is closed for comments.