Deep Layer Treatment ExS Refill, 750g@cosme SHOPPING sells genuine Deep Layer products, so even if there's a problem with the product, we'll provide a thorough response, allowing you to order with peace of mind. Treatment ingredients penetrate the hair, treating damage and leaving it smooth and silky to the touch. *This product is a refill, so the bottle is not included. *Due to product renewal, the packaging and contents may change without notice. Thank you for your understanding.