What is Aesculus Hippocastanum Seed Extract?

Aesculus Hippocastanum Seed Extract is a plant-derived ingredient from the seeds of the horse chestnut tree, containing the active compound aescin.

What are the benefits of Horse Chestnut Extract in skincare?

It is used to help reduce the appearance of redness and puffiness, particularly in areas like the under-eyes or legs, by supporting skin microcirculation.

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Aesculus Hippocastanum Seed Extract

Aesculus Hippocastanum Seed Extract, derived from horse chestnut seeds, is known for its active compound aescin. It is often used in skincare for its potential to support microcirculation and reduce the appearance of redness and puffiness. This extract is commonly found in products targeting tired legs or under-eye concerns.

NoneBotanical extractVeganEvidence: Medium

BenefitModerate 2 / 4

Soothing i2 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskLow 1 / 4

Irritation i0.8 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Sensitization i0.5 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

reduces appearance of redness
minimizes puffiness

Things to watch

potential for skin irritation

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Products with Aesculus Hippocastanum Seed Extract

Drunk Elephant

T.L.C. Framboos Glycolic Resurfacing Night Serum

4.3/ 513/14/9

Elizabeth Arden

White Tea Pure Indulgence Body Cream

3.9/ 510/21/21

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Frequently asked questions

What is Aesculus Hippocastanum Seed Extract?: Aesculus Hippocastanum Seed Extract is a plant-derived ingredient from the seeds of the horse chestnut tree, containing the active compound aescin.
What are the benefits of Horse Chestnut Extract in skincare?: It is used to help reduce the appearance of redness and puffiness, particularly in areas like the under-eyes or legs, by supporting skin microcirculation.