Barbicide is a disinfectant solution used by barbers and cosmetologists for disinfecting grooming tools such as combs and hair-cutting shears. Manufactured by King Research, it was invented in 1947 by Maurice King and marketed heavily around the United States by his brother James.

Barbicides: Barbicides is the industry's standard for disinfecting your barbering tools like combs, scissors, blades, etc. They are effective against bacteria, fungi, and viruses. To use it for your blades, mix ¼ cup of barbicide concentrate in 4 cups of water. Soak in your blades for a maximum of 10 minutes.

The term clean refers to the precise and well-executed cut that gives a sharp and defined appearance to the hairline and neckline.