Willow Bark Extract is a botanical ingredient derived from the bark of willow trees, commonly Salix alba. It is widely used in cosmetic, skincare, and personal care formulations for its natural salicin content and skin-conditioning properties. Willow Bark Extract is commonly included in facial cleansers, toners, serums, creams, lotions, exfoliating products, acne-care formulations, scalp treatments, and hair-care products. It helps support smoother-looking skin and is often selected for formulations targeting oily, blemish-prone, or uneven skin. Available in powder and liquid forms, Willow Bark Extract is a versatile botanical ingredient suitable for modern natural and functional skincare formulations.