Monday, December 28, 2009

Why a pH-balanced shampoo is better than one that is not?

Please explain your answer scientifically.Why a pH-balanced shampoo is better than one that is not?
Some shampoos have more wax base ingredients than others and all of the wax doesn't wash all the way out, and can goo up your hair, some don't have quite as much or none at all and it's better for your hair. Tresemme is a good brand and is pretty inexpensive.
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