Purchased at a store at the end of September 2025 and used for one week. Since the amount used per application is quite small, there's almost all of it remaining. The black case was out of stock, so I purchased a white Excia emulsion foundation case, as recommended by the store clerk, and put the product in that. I will include the puff after washing it, but the foundation color hasn't completely come off. I will not include the cloth cover because it is dirty. Thank you for your understanding. Color: NA211