How to use: Shake Car Scratch Repair Pen applicator thoroughly with cap on. Apply Car Scratch Repair Pen in shaded area Prime the applicator on a separate surface. With tip pointed down, PRESS & RELEASE spring tip on a surface until tip is saturated. Protect tip from sunlight! It may t ake 40 to 50 presses to saturate the tip Apply along & into damaged clear coat. Work quickly, Car Scratch Repair Pen cures in direct sunlight. Apply at temperatures above 55 degrees (F) Quickly wipe off excess with dry paper towel, as Car Scratch Repair Pen can cure rapidly. Allow to cure in sunlight until dry (1-48 hours). Deeper scratches may require additional application.