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Aesculus Hippocastanum Seed Extract

What Aesculus Hippocastanum Seed Extract is & what it does

Aesculus Hippocastanum Seed Extract is a botanical extract from the seeds of the horse chestnut tree. It is rich in saponins, notably aescin, and is used in skincare and sunscreen formulas as a soothing and conditioning agent. Aescin is commonly associated with helping to support the appearance of the skin, and the extract is often included in products aimed at reducing the look of redness.

What does Aesculus Hippocastanum Seed Extract do in skincare?

Aesculus Hippocastanum Seed Extract, from horse chestnut seeds, is used as a soothing and conditioning ingredient in skincare and sunscreen formulas. It is rich in saponins such as aescin, which is often included to help with the look of redness and the appearance of the skin. It is commonly found in products marketed for sensitive or reactive skin.

Is Aesculus Hippocastanum Seed Extract natural or synthetic?

It is a natural, plant-derived ingredient obtained from the seeds of the horse chestnut tree. The seeds are processed to concentrate their saponin content for cosmetic use. The cosmetic grade is usually standardized to a defined level of active compounds.

Is Aesculus Hippocastanum Seed Extract vegan?

Aesculus Hippocastanum Seed Extract is derived entirely from a plant, so the ingredient itself is free of animal-sourced material. As always, a full product is vegan only if all of its other ingredients are also free of animal derivatives. The brand's labeling is the most reliable guide.

Sunscreens with Aesculus Hippocastanum Seed Extract

We rate 27 sunscreens that contain it, showing the top 10 by overall score:

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