Back to Ingredient Dictionary

CASTANEA SATIVA LEAF EXTRACT

Description

Castanea Sativa Leaf Extract, derived from the leaves of the European chestnut tree, is a potent botanical ingredient with significant benefits for skincare formulations. This extract is rich in polyphenols, particularly tannins and flavonoids, which contribute to its antioxidant and anti-inflammatory properties. These compounds help protect the skin from free radical damage and environmental stressors, potentially reducing signs of premature aging.

The extract also contains natural astringent properties, making it effective in tightening pores and regulating sebum production, which can be beneficial for oily and acne-prone skin types. Additionally, Castanea Sativa Leaf Extract has been shown to enhance skin barrier function, improving moisture retention and overall skin health.

Research suggests that this ingredient may have skin-lightening effects due to its ability to inhibit tyrosinase activity, potentially helping to reduce the appearance of hyperpigmentation and even out skin tone. The extract's soothing properties can also help calm irritated skin and reduce redness. When incorporated into skincare products, Castanea Sativa Leaf Extract can provide multiple benefits, including antioxidant protection, improved skin texture, and enhanced overall skin appearance.