Talk:Polyglutamic acid

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CAS number 24991-23-9 also has the same name, with a different structure. Shouldn't this structure be called γ-Polyglutamic acid instead? — Preceding unsigned comment added by 128.119.70.30 (talk) 20:57, 10 January 2013 (UTC)

The bulk of information that was on this page was apparently derived from this promotional brochure from a manufacturer of the chemical, promoting it for use in cosmetics. Polyglutamic Acid Marketing Material The language used here reflected that it was marketing derived (POV violation). Since the figures and claims in the brochure are not cited with published evidence, and a quick Pubmed search did not turn up much in the way of similar related research, I have deleted the entire "Usage" section instead of attempting to revise and cite it. FullyWashable (talk) 16:40, 10 January 2018 (UTC)