Apply to wet hair, massage in until blue suds turn white. Soak for two to five minutes, then rinse well before repeating, if necessary.
There are benefits for both horse and human. SHINE IN YELLOWOUT takes yellow stains out of hair and gives dull hair of every color a more brilliant sheen. It leaves hair silky, shiny and smelling good.
Nature can permanently stain hair color. To determine if a stain is permanent or not, soak stained hair in a 50/50 mixture of vinegar and warm to hot water for two to five minutes.
Re-apply SHINE IN YELLOWOUT per directions. If stain persists it may be permanent. Continue to follow directions to minimize permanent yellow stain until hair can grow out.