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Phaeodactylum Tricornutum Extract

What Phaeodactylum Tricornutum Extract is & what it does

Phaeodactylum Tricornutum Extract is derived from a species of marine microalgae. In skincare and sunscreen formulas it is included as a biotechnology ingredient intended to condition and protect the skin, and it is often promoted for antioxidant plant compounds. Marine algae extracts like this one are also valued for their content of polysaccharides and trace nutrients.

What does Phaeodactylum Tricornutum Extract do in skincare?

Phaeodactylum Tricornutum Extract comes from a marine microalgae and is used as a conditioning and protective ingredient. It is promoted for antioxidant plant compounds and for the polysaccharides and trace nutrients found in algae. It generally serves a supporting role in a formula.

Is Phaeodactylum Tricornutum Extract natural or synthetic?

It is naturally derived, produced by cultivating and extracting a species of marine algae, often through biotechnology. The algae is grown specifically to obtain a consistent cosmetic ingredient.

Is Phaeodactylum Tricornutum Extract vegan?

The extract is derived from algae, a non-animal source, so the raw material is consistent with vegan formulating. Whether a finished product is vegan depends on its full ingredient list and the brand's sourcing, so the product's labeling is the best place to confirm.

Sunscreens with Phaeodactylum Tricornutum Extract

We rate 9 sunscreens that contain it:

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