Collagen Support Innovative Collagen and Alginate Technology Provides Structural Support for Cellular Growth in an Optimal Moist Wound Environment FIBRACOL PLUS Collagen Wound Dressing with Alginate combines the strength and structural support of collagen and the gel-forming properties of alginate into a soft, highly absorbent, and conformable topical wound dressing. It maintains a physiologically moist microenvironment at the wound surface that is conducive to granulation tissue formation, epithelialization, and enables healing to proceed at a rapid rate. Although FIBRACOL PLUS is made up of only 10% alginate, its absorbency is equivalent to that of a 100% alginate dressing.