What is this product? Style with impulse. Natural control that may be layered to your desired hold. Change with any impulse More info: Use for Hold, Thermal Styling and in Damp Hair to Shape Curls. Layer Over Reflect for Resilient Curls. Product Options Available are as follows: Size : 2 oz - Surface Impulse Finishing Spray; Size : 8 oz - Surface Impulse Finishing Spray;