Can You Repair A Bleached Wool Blend Fabric?

Can You Repair A Bleached Wool Blend Fabric? On the back label of all our liquid bleach products is a statement: “Avoid bleaching wool, silk, mohair, leather, Spandex and non-fast colors.” Its sodium hypochlorite active can attack the wool fiber and unfortunately, the resulting yellowing is permanent and not reversible. Can fabric dye fix bleach