Blue Bell, PA-based Acme-Hardesty Co. has added Sharomix DMP and DMP II to its preservatives line. Sharomix DMP and DMP II are liquid blends of propylene glycol, diazolidinyl urea, methylparaben and propylparaben. The broad-spectrum preservatives can be used in cosmetics, shampoos and emulsion products and are easily incorporated into either hot or cold formulas, company executives said. Both are Kosher certified. More info: (866) 226-3834; Fax: (215) 591-3620; E-mail: firstname.lastname@example.org; Website: www.acme-hardesty.com.