Can dry cleaning turn a white top a gray or beige color?
If so, can this be fixed? Poor dry cleaning can. If a dry cleaner does not maintain his solution, impurities will accumulate. These impurities will then be re-deposited back onto other items being cleaned causing the effect you have noticed, dulling the brightness or yellowing. It can be possible to restore to the original condition depending on the makeup of the affected item. Washing can help if the item is washable, re-cleaning in clean solvent sometimes results in an improvement and it may be necessary to use dye strippers as a last resort. Not all garments can be washed nor can dye strippers be used in every case.