Should I wash my hair with hot or cold water?
You can wash your hair with warm or hot water, but I would suggest that you finish rinsing it with cold or lukewarm water because that will make it shiny and reduce frizz.
agreed, rinse conditioner out with cold water and you will get shine and softer hair on a regular basis.
Yes and no, extremely hot water WILL damage your hair. I suggest lukewarm or cold water