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Dunaliella Salina Extract

What Dunaliella Salina Extract is & what it does

Dunaliella Salina Extract is derived from Dunaliella salina, a salt-tolerant green microalga that grows in highly saline water. In skincare formulas it is used as a skin conditioning agent and botanical additive. The microalga is naturally rich in carotenoid pigments such as beta-carotene, which is one of its notable characteristics.

What does Dunaliella Salina Extract do in skincare?

Dunaliella Salina Extract comes from a salt-tolerant green microalga and is used as a skin conditioning agent and botanical additive. The microalga is naturally rich in carotenoids such as beta-carotene, which is part of its appeal in formulas. It is typically included as a supporting botanical ingredient.

Is Dunaliella Salina Extract natural or synthetic?

Dunaliella Salina Extract is natural in origin, since it is obtained from the Dunaliella salina microalga. It is produced by extracting compounds from the algal biomass. As an algal extract, its exact composition can vary with cultivation and processing.

Is Dunaliella Salina Extract vegan?

Dunaliella Salina Extract is sourced from algae, not animals, so the ingredient itself is generally considered suitable for vegan formulas. The overall vegan status of a product depends on its complete ingredient list. Look to the brand's labeling for a definitive answer.

Sunscreens with Dunaliella Salina Extract

We rate 40 sunscreens that contain it, showing the top 10 by overall score:

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