Emollient

Cassia Angustifolia Seed Polysaccharide

Reviewed by Rosie · Last updated 18 Aug 2026

Derived from the seed of the Cassia angustifolium plant Serves as an emollient for the skin

What Is Cassia Angustifolia Seed Polysaccharide?

The polysaccharide portion derived from the seed of the Cassia angustifolium plant, a small, flowering shrub. The seed of this plant and its fractions serve as emollients when applied to skin. As with all plants, Cassia angustifolium is also a source of antioxidants. In this case, it’s a good source of the flavonoid compounds quercimeritrin, scutellarein, and rutin, all of which help defend skin’s surface against damage from airborne pollutants and other sources of environmental stress.

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Cassia Angustifolia Seed Polysaccharide is a variant of Cassia Angustifolia Seed Extract, the form you will most often see on an ingredients list.

A plant-derived conditioning agent with traditional use in skin health

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