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Macrocystis Pyrifera Extract

What Macrocystis Pyrifera Extract is & what it does

Macrocystis Pyrifera Extract is derived from giant kelp, a large brown seaweed. In skincare and sunscreen formulas it serves as a skin conditioning and humectant agent, drawing on the seaweed's natural polysaccharides and minerals. A notable property is its ability to help support skin hydration and a smooth surface feel.

What does Macrocystis Pyrifera Extract do in skincare?

Macrocystis Pyrifera Extract, from giant kelp, works mainly as a skin conditioning and humectant agent. Its natural polysaccharides and minerals can help support skin hydration and a smooth surface feel. It is often included for its conditioning and moisture-supporting role.

Is Macrocystis Pyrifera Extract natural or synthetic?

It is natural. The extract is derived from giant kelp, a large brown seaweed, harvested from the ocean. It carries the seaweed's natural polysaccharides, vitamins, and minerals.

Is Macrocystis Pyrifera Extract vegan?

Seaweed extracts like this one come from algae, not animals, so the raw ingredient is generally considered suitable for vegan products. Whether a finished formula is vegan still depends on its other ingredients and the brand's policies. Checking the product's vegan claim is the best way to be sure.

Sunscreens with Macrocystis Pyrifera Extract

We rate 16 sunscreens that contain it, showing the top 10 by overall score:

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