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Silybum Marianum Fruit Extract

What Silybum Marianum Fruit Extract is & what it does

Silybum Marianum Fruit Extract comes from the fruit of milk thistle, a plant known in cosmetics for its content of silymarin, a group of plant flavonoids. In skincare and sunscreen formulas it is used as an antioxidant-leaning, skin-conditioning ingredient that can help support the look of a calm, even complexion. Milk thistle extract is often highlighted for its polyphenol content, which is associated with helping defend skin against everyday environmental stress.

Is Silybum Marianum Fruit Extract safe?

Silybum Marianum Fruit Extract, derived from milk thistle, is commonly used in cosmetics and is generally considered safe at typical use levels. It is valued for its content of silymarin, a group of plant flavonoids. Sensitive individuals can patch test first, especially if they have known reactions to related plants.

What does Silybum Marianum Fruit Extract do in skincare?

In skincare it acts as an antioxidant-leaning, skin-conditioning ingredient that can help support the look of a calm, even complexion. Milk thistle is often highlighted for its polyphenol content, which is associated with helping defend skin against everyday environmental stress. Its effect depends on concentration and the overall formula.

Is Silybum Marianum Fruit Extract vegan?

Silybum Marianum Fruit Extract is plant-derived from the milk thistle fruit and contains no animal material, so the ingredient is suitable for vegans. The vegan status of a finished product still depends on its other ingredients and the brand's testing policy. Check the product's labeling to be sure.

Sunscreens with Silybum Marianum Fruit Extract

We rate 18 sunscreens that contain it, showing the top 10 by overall score:

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