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Watercress Extract

Description

Watercress extract, derived from the nutrient-rich aquatic plant Nasturtium officinale, is a potent skincare ingredient gaining recognition for its multifaceted benefits. This extract is particularly notable for its high concentration of vitamins A, C, and K, as well as minerals like calcium and potassium. The primary active compounds in watercress extract include gluconasturtiin, a glucosinolate that converts to phenethyl isothiocyanate (PEITC), known for its antioxidant and anti-inflammatory properties.

In skincare formulations, watercress extract exhibits significant free radical scavenging abilities, helping to protect skin cells from oxidative stress and environmental damage. Its vitamin C content promotes collagen synthesis, contributing to improved skin elasticity and firmness. The extract's anti-inflammatory properties make it beneficial for soothing sensitive or irritated skin conditions. Additionally, watercress extract has shown potential in regulating sebum production, making it a promising ingredient for acne-prone skin.

Studies suggest that watercress extract may also have photoprotective effects, helping to mitigate UV-induced skin damage when used in conjunction with sunscreen. Its ability to support skin barrier function and hydration makes it a versatile ingredient suitable for various skin types and concerns.