The Collaborative Group's latest preservative launch is Germazide PSB,a new paraben-free blend said to possess the same strength and effectiveness as Chlorphenesin.The preservative is said to offer broad-spectrum performance and compatibility with a wide range of cosmetic ingredients.The preservation effectiveness of Germazide,like Chlorphenesin,is said to increase when it is used in con-nection with other antimicrobial ingredients,including sorbic acid,benzoic and phenoxyethanol.
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