walker8476
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I've heard that rinsing your hair for a few minutes in cold water increases blood flow and reinvigorates the scalp.
Cold Water
- Thread starter walker8476
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it has no benefits for hair
Maybe from a blood flow perspective, but I would think you would want hot water to expand your scalp so it can absorb shampoo/conditioner better. Not that it really matters at all, but this is just the way I think of it. My dad always said to wash your face with hot water to open up your pores and clean them, then use cold water to close them and avoid dirt from getting back in them.
The hope expansion contraction thing.
The hope expansion contraction thing.