Review Of How Long After Coloring My Hair Can I Wash It References. Web how long to wait to wash your hair after coloring? 24 hours should be enough in most cases, however, hair care specialists usually suggest to avoid washing hair after coloring for.

24 hours should be enough in most cases, however, hair care specialists usually suggest to avoid washing hair after coloring for. It is generally recommended to. Web depending on the type of color you use, you may need to wait anywhere from 25 to 48 hours.