Our fabric sofa foam cleaner contains glycerin and sodium cocoyl glycinate. It can penetrate deep into sofa fibers, break down stubborn stains, and keep your sofa clean for a long time. Its usage is very simple: 1. Evenly spray the product onto the stained area of the sofa. 2. Let the foam sit for 5-10 minutes, allowing it to fully penetrate and break down the stains. 3. Gently wipe the stains on the surface of the sofa with a clean damp cloth or soft brush. 4. After cleaning, wipe off any remaining foam and dirt with a cloth. After washing, there is no lingering foam smell, and the sofa feels refreshed, clean, and comfortable.