Learning Library: Hair Conditions

FEATURED ARTICLE

• Regimen of PTZ Shampoo + PTZ Conditioner Is 78% More Effective (PDF)

  Clinical research shows use of an antidandruff conditioner in combination with an antidandruff shampoo is 78% more effective against Malassezia than use of an antidandruff shampoo with a cosmetic conditioner.

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