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JUGLANS REGIA LEAF

Description

Juglans Regia Leaf, derived from the English walnut tree, is a potent botanical ingredient in skincare formulations. This leaf extract is rich in polyphenols, particularly juglone, which exhibits notable antioxidant and antimicrobial properties. Its high content of flavonoids and tannins contributes to its skin-protective and anti-inflammatory effects.

In skincare applications, Juglans Regia Leaf extract is valued for its ability to combat free radical damage, potentially reducing signs of premature aging. It also demonstrates efficacy in managing hyperpigmentation by inhibiting tyrosinase activity, thus promoting a more even skin tone. The ingredient's astringent properties make it beneficial for oily and acne-prone skin types, helping to regulate sebum production and minimize the appearance of enlarged pores.

Research indicates that Juglans Regia Leaf extract may enhance wound healing and skin barrier function. Its antimicrobial action can be particularly useful in formulations targeting acne and other skin infections. However, caution is advised for individuals with nut allergies, as cross-reactivity may occur. When incorporated into skincare products, this extract is typically used at concentrations between 0.1% to 1% for optimal efficacy and safety.