With your concern that recent studies indicate role of hyaluronic acid and the spread of cancer cells, can you tell me whether *pseudoalteromonas exopolysaccharides* — a marine alternative — is safe to use?
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .