What is Silybum Marianum Extract?

Silybum Marianum Extract is a plant-derived ingredient from the milk thistle plant, primarily valued for its antioxidant compounds called silymarin.

How does Silybum Marianum Extract benefit the skin?

It helps protect the skin from oxidative stress caused by environmental factors and can also provide soothing benefits, reducing the appearance of redness and irritation.

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Silybum Marianum (Lady’s Thistle) Extract

Silybum Marianum Extract is derived from the milk thistle plant, known for its antioxidant properties. It contains silymarin, a complex of flavonoids that helps protect the skin from environmental damage. This extract can also contribute to soothing and calming the skin.

NonePlant extractVeganEvidence: Medium

BenefitGood 2.5 / 4

Soothing

Uv protection

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Antioxidant protection
Skin soothing
Environmental defense

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Products with Silybum Marianum (Lady’s Thistle) Extract

Sun‑Correction Fluid Foundation

Score 4.6 / 5

Moisture Surge 100H Auto‑Replenishing Hydrator (Aloe Bioferment + HA)

Score 4.5 / 5

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Frequently asked questions

What is Silybum Marianum Extract?: Silybum Marianum Extract is a plant-derived ingredient from the milk thistle plant, primarily valued for its antioxidant compounds called silymarin.
How does Silybum Marianum Extract benefit the skin?: It helps protect the skin from oxidative stress caused by environmental factors and can also provide soothing benefits, reducing the appearance of redness and irritation.