Kose - Stephen Knoll Color & Control Shampoo W 400ml Refill

Brand from Japan: Kose. A refill for shampoo that washes up glossy hair while keeping the freshly dyed hair color.How to use:How to refill the containerHold the spout firmly and cut in the direction of the arrow.Please note that if you forcefully cut the bag, the contents may pop out.Insert the spout into the mouth of the container and pour the contents slowly.Be careful not to push the bag too hard as it may overflow.