Hair Gift Set Enjoy a moment of pampering and relaxation with this lovely hair gift set! Discover our best-sellers that will enhance your hair, for shiny, healthy and in good health. Box contents: One satin treatment cap. By its heating action when worn, the cap allows the hair scales to open and thus allow the treatments to penetrate better. Guaranteed results! A serum to apply to the lengths and ends Clémence & Vivien's Super Oil Bath Romane's Cotton Pouch Directions for use: Generously apply the Super Oil Bath to your lengths and ends. Put on the satin treatment bonnet. Shampoo your hair with your cleansing treatment. On dry hair, apply a small amount of serum to coat and add shine to the hair fiber.