Snapshot
- Overview
- A nourishing milk thistle oil that softens and adds light moisture.
- Category
- Barrier Support, Skin Conditioning, Hydration, Antioxidant
- Type
- Emollient
Silybum Marianum (Milk Thistle) Seed Oil
A plant-derived oil cold-pressed from the seeds of Silybum marianum. Chosen as an emollient rich in fatty acids and antioxidants, it cushions the skin, supports barrier feel, and adds lightweight moisture to facial oils and creams.
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Our take
Is Silybum Marianum (Milk Thistle) Seed Oil a Good Ingredient?
This earns a Good rating as a fatty-acid- and tocopherol-rich emollient that cushions skin and supports barrier feel, though strong clinical data on skin outcomes are still limited.
What it does
Skin Benefits
It replenishes lipids to relieve tightness and promote a soft, supple feel, adding a light glow without a heavy or greasy afterfeel.
Where you'll find it
Uses in Skincare & Cosmetics
It's frequently blended into moisturizers, overnight oils, and body oils for extra nourishment, and appears in lip treatments for added comfort.
Before you use it
Safety
It's typically low irritation, but those allergic to Asteraceae plants should use caution and patch test. Like many plant oils, it can oxidize over time; fresh, well-formulated products reduce that risk.
Products with Silybum Marianum (Milk Thistle) Seed Oil
