※ Both used a few times (no change in scent or feel) Kérastase CH Huile de Parfum Plustemorrow Overnight Hair Serum The Chronologiste has been used more than 10 times, but it surprisingly hasn't decreased much. The amount of liquid may vary slightly depending on how the photos were taken, but the actual amount is about at the white English letters or just below (please refer to the 2nd and 3rd photos). Avoid using too much, as it can make your hair sticky. I recommend using a small amount. The Plustemorrow has been used about 10 times. It didn't have an unpleasant smell or texture, but it wasn't particularly effective for my hair. Both are leave-in treatments to be used after towel-drying your hair. Please refrain from purchasing if you are looking for a pristine item or are overly concerned about minor details, as these have been stored by a private individual. Please note that it may take some time to respond to inquiries. I will use cushioning material and cardboard (including recycled materials) and ship via Rakuraku Mercari. Returns and claims due to damage or defects of the contents will not be accepted. Thank you for your consideration.