Is Lactobacillus/Nereocystis Leutkeana Ferment Filtrate vegan?

Lactobacillus/Nereocystis Leutkeana Ferment Filtrate is a filtrate obtained by fermenting the alga Nereocystis luetkeana (bull kelp) with the bacterium Lactobacillus. It is used as a cosmetic ingredient derived from marine algae fermentation.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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