Do that before spraying with any place remover. This way, you will perform an extraction of all of the ink material first. In the end the ink is expressed, treat the region with a solvent. Among the best methods to dissolve ink is isopropyl rubbing alcohol.
But NEVER pour the alcohol right on the carpet since this might dissolve the support and cause the ink to migrate the backing. Then dab the fabric on the ink stain. Once a section of the fabric is soiled, use a clean section. Repeat this procedure until no more ink can be removed. If rubbing alcohol isn’t doing the trick, try odorless mineral spirits or xylene.
Be cautious with these solvents as they’re flammable and not healthful to breathe. Use the same procedure for removal as explained above. After you’ve eliminated as much ink as possible, pour just a bit of water on the region and extract with your wet vacuum. This can rinse the region and prevent re soiling later on. In case your stain removal attempts above do not work, contact a pro carpet cleaning company immediately.