Recent content by peterkuk

  1. peterkuk

    The concentration of a solution is 4%

    well logic would tell me that it would be diluted, but then therefore, i am not applying a 4% product to the hair, right??
  2. peterkuk

    The concentration of a solution is 4%

    Hello I have an antimicrobial shampoo containing the active ingredient chlorhexidine gluconate at a concentration of 4% (w/v). Just say I wet my hair first then add 2 capfuls of the shampoo to my hair, does this dilute the shampoo to a lower concentration due to the water already on my hair, or...
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