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Ursolic Acid

What Ursolic Acid is & what it does

Ursolic Acid is a naturally occurring pentacyclic triterpene found in the waxy coatings of many plants, including apple peel and rosemary. In cosmetics it is used as a skin-conditioning ingredient and is studied for antioxidant and barrier-supporting properties, which is why it appears in anti-aging and firming style formulas. It is oil-soluble and typically used at low levels. It is generally regarded as a beneficial botanical-derived active.

What is Ursolic Acid?

Ursolic Acid is a naturally occurring pentacyclic triterpene found in the waxy coatings of many plants, such as apple peel and rosemary. It is oil-soluble and used at low levels.

What does Ursolic Acid do in skincare?

It is used as a skin-conditioning ingredient and is studied for antioxidant and barrier-supporting properties, which is why it appears in anti-aging and firming style formulas.

Is Ursolic Acid safe?

It is generally regarded as a beneficial botanical-derived active and is typically used at low levels. Most people tolerate it well in leave-on products.

Sunscreens with Ursolic Acid

We rate 3 sunscreens that contain it:

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