Harry J. Bosworth Company’s line of alginate impression materials include Supergel®, Supergel® Fresh, and Supergel® Magic. All mix readily to a smooth, creamy consistency. Supergel is a premium blended alginate material that mixes readily to a smooth, creamy consistency. Its slow dehydration and low surface tension provide consistent, accurate, bubble-free detailed reproductions. Pleasing sassafras flavor, controlled flow, heavy body, and gag reflex reduction provide greater patient acceptance. Supergel Fresh has all the benefits of our traditional alginate but is a dust-controlled formula for less airborne particles when opening and mixing. Supergel Fresh is blue in color and berry-cherry flavored. Supergel Magic is a premium blended alginate that mixes readily to a smooth, creamy consistency. Purple during mixing changing to white when set. Sassafras flavor.