The key to good carpet and rug maintenance is regular vacuuming. Vacuuming removes invisible particles that can abrade carpet fibers and degrade carpet appearance over time, so vacuum your carpet weekly. Never wait until the carpet appears soiled. To make the most out of your investment, also have your carpet cleaned every 8-12 months.
Unfortunately some solutions like acidic toilet bowl cleaners, acne medication, alkaline drain cleaners, chlorinated bleaches, hair dyes, iodine, insecticides, mustard with tumeric and plant fertilizers permanently alter the carpet's color. If you spill something of this nature call Worldwide. While we can't guarantee a solution we can try cutting out the spot and inserting a piece of carpet from a closet, or some other area.