Review Of How Long Do You Wait To Wash Hair After Dying Ideas. Web many hair experts say it is best to wait at least two to three days before washing your hair after coloring it. Hot water will open up the hair cuticle possibly making more color leach out, thus making your hair look dull.
Web how long after washing should you dye hair? During the first 48 hours after a color service, the pigments of the salon color are still. Web salons wash your hair after coloring to ensure even color distribution, remove any excess dye, and promote scalp health.
