Thank you for viewing. This is a MILBON Milbon treatment☆ The sticker with the product name has peeled off, so I'm not sure what type of treatment it is. I received this at a hair salon several years ago. It was originally a set of 4, and I used one, leaving three unused and stored. I'm using something different now, so I'd like to give these to someone who wants them☺︎ Please purchase only if you understand that these have been stored at home for several years and that the type of treatment is unknown. I will pack them carefully☆