FIGURE 3
FROM:
Product Pharmacology and Medical Actives in Achieving Therapeutic Benefits
James R Schwartz
BACK TO ARTICLEFigure 3.

Kill rate microbiology evaluation of shampoo prototypes containing no active (placebo), pyrithione zinc (PTZ) alone, added zinc alone and the combination. Zinc alone has no activity, but it potentiates the activity of the PTZ formula.
