Carrageenan is that the carrageenan is first dissolved and filtered to remove cell wall debris. The carrageenan is then precipitated from the clear solution either by isopropanol or by potassium chloride. A hybrid technology in which seaweed is treated heterogeneously as in the semirefined process exists, but alcohol or high salt levels are used to inhibit dissolution. This process is often used on South American seaweeds and gives some of the cost benefits of semirefined processing, while allowing a wider range of seaweeds to be processed, however, the naturally low cellulose levels in some South American seaweeds allow them to be
Personal lubricant Aloe Cadabra, manufactured by Seven Oaks Farms in Ventura, America, became the first personal lubricant certified to the new NSF/ANSI 305 Organic Body Care Standards. FlowMotion Organic Lubricant, manufactured by Alaron Products in Nelson, New Zealand, was certified 99% organic and introduced into the market in June 2014. FlowMotion is one of two BioGro NZ Certified organic personal lubricants in the country. In New Zealand, BioGro NZ is the premier certifier of organics, and is an Internationally Accredited Programme. Carrageenan, a type of sulfated polysaccharide extracted from red algae and the base ingredient in certain natural lubricants, has been shown