Provide moist wound healing and reduce scarring with AMERIGEL Hydrogel Wound Dressing. AMERIGEL Hydrogel Wound Dressings advanced formula provides moist wound healing through its unique ability to address multiple wound concerns simultaneously. The hydrating base in the wound dressing provides the necessary moisture to assist the body in creating an optimum wound-healing environment. Zinc works together with the hydrating base to prevent scabs from forming, which can delay the healing process and lead to scarring.