Aveda Smooth Infusion Conditioner is a hair care product designed to provide smoothness and manageability to the hair. However, as an AI text-based model, I don't have real-time access to product information or prices. The details you provided indicate that the Aveda Smooth Infusion Conditioner you mentioned comes in a 6.7 oz size. To find the most up-to-date information about its availability, pricing, and any potential variations in packaging or formulation, I recommend checking with authorized retailers, local stores, or online marketplaces. They will be able to provide you with the most accurate and current information regarding the product you are interested in.