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Silybum Marianum Seed Extract

What Silybum Marianum Seed Extract is & what it does

Silybum Marianum Seed Extract comes from the seeds of milk thistle, a plant traditionally noted for compounds in the silymarin family. In skincare it is used as a botanical ingredient often associated with antioxidant-type properties. Plant seed extracts like this are typically included to support a soothing, conditioned feel.

What does Silybum Marianum Seed Extract do in skincare?

Silybum Marianum Seed Extract comes from milk thistle seeds and is used as a botanical ingredient often associated with antioxidant-type properties. It is typically included to support a soothing, conditioned feel. Milk thistle is well known for its silymarin family of plant compounds.

Is Silybum Marianum Seed Extract natural or synthetic?

Silybum Marianum Seed Extract is naturally derived, obtained from the seeds of the milk thistle plant rather than synthesized chemically. It is extracted and processed for use in cosmetic formulas.

Is Silybum Marianum Seed Extract vegan?

Silybum Marianum Seed Extract is plant-derived and contains no animal material, so it is generally considered suitable for vegan formulas. The vegan status of a finished product still depends on its full ingredient list and the brand's sourcing.

Sunscreens with Silybum Marianum Seed Extract

We rate 6 sunscreens that contain it:

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