Is Sodium/TEA-Undecylenoyl Alginate vegetarian?

Sodium/TEA-Undecylenoyl Alginate is a derivative of alginic acid (from brown seaweed) acylated with undecylenic acid, forming sodium and triethanolamine salts, used as a film-forming and skin conditioning agent.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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