AUGMENTATION DE L'ACTIVITE DE LA PYRITHIONE OU DE L'ACTIVITE D'UN SEL METALLIQUE POLYVALENT DE LA PYRITHIONE PAR UN MATERIAU EN COUCHES CONTENANT DU ZINC
The present invention relates to a composition comprising an effective amount of pyrithione or a polyvalent metal salt of a pyrithione and an effective amount of a zinc-containing layered material which provides an augmentation factor greater than 1. The present invention further relates to a method of treating microbial infections, fungal infections, or treating dandruff comprising the use of a composition comprising an effective amount of pyrithione or a polyvalent metal salt of a pyrithione, an effective amount of a zinc-containing layered material which provides an augmentation factor greater than 1.