For spot cleaning: spray in cold oven from a 9" to 12" distance; allow to stand for 30 sec; wipe clean with a wet sponge, cloth or paper towel For deep cleaning: spray in cold oven from a 9" to 12" distance; close door and wait for 2 hours; wipe clean with a wet sponge, cloth or paper towel No need to wear gloves Good for self-cleaning ovens Hold can upright, pointed away from face Always follow all the directions as stated on product label