Question:

What is the lowest temperature in which I can apply the headlight coating. I don’t own a shop, so I do most of my work outdoors.

Answer:

A minimum temperature of 50°F is recommended for best results. When the ambient temperature is below 50°F, store Infinity 4.1 Headlight Restoration Coating in a heated location until you are ready to use it. A heater, heat lamp or hair dryer may be used to warm the headlights to the proper working temperature and leaving the headlights on will help warm the lenses from the inside.