Nanoskin HYDRO EXPRESS is technically a spr ay polymer sea lant. Through the use of advanced hydrophobic polymer formula Nanoskin has created a spr ay polymer that actually repels water dissipates static and adds additional protection to your finish. HYDRO EXPRESS can also be used on glass chrome and plastic. The spr ay dries crystal clear on any surface and enhances reflections on shiny materials like chrome wheels and trim. It s so easy and you can detail and protect a full size car in less than 10 minutes. NOTE: HE will continue to cure for up to 24 hours. Directions: • Shake well. Use only on clean cool pai nt and out of direct sunlight. • Mi st HYDRO EXPRESS onto one section at a time. • Quickly spread product with clean dry microfiber towel. • Turn to a dry portion of the towel then wipe dry.