Stay Glassy ceramic rinse adds a protective ceramic barrier in seconds.  It can be used via foam lance or pump sprayer.  it can be used to protect cars with or without previous coatings. 
 
Directions:  pour 1:9 product into lance bottle or pump sprayer.   After the wash process, apply the product then rinse thoroughly ensuring any residual product is removed.   Do not allow product to dry out, be mindful of the sun.   If sun is out, you can break the car into 2 or 4 sections so you can ensure the product stays wet.