The Purist Hydrogel (C.H. Erbslöh) February 7, 2017 by Contains Carrageenans by Cargill using a large variety of different types of red seaweeds (Rhodophyceae) from the Gigartinales group (distributed by C.H. Erbslöh). COS1702_CHErbsForm.pdf This article is reserved for subscribersLog inSubscribe