Oriental Rug Dyes. What you need to know.
True or false – A colorfast wool rug can bleed? TRUE . The rug may be colorfast in CERTAIN situations. For example, with a regular cleaning or wash, with a neutral or acid side cleaning solution, the rug could be perfectly fine. No dye migration (aka “bleeding”). But, under different circumstances, it could absolutely have dyes migrate and bleed out. Some possible culprits – using high heat, using high pH solutions, keeping the rug wet too long (or in a flood), or exposure to pet urine stains. True or false – A dye fix/lock/stabilizing solution used by cleaners “sets” a wool rug’s dyes? FALSE . The solutions available in our industry for professionally cleaning rugs do not “set” the dyes. They STABILIZE them. This means with wool or silk rugs that are NOT colorfast, but test “stable” with the intended stabilizing solution, that you have a WINDOW OF TIME to clean them. (FYI – with silk rugs that window is MUCH shorter than with wool rugs. You better know what you are doing if
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