This product contains high-concentration mild surfactants, color-fixing agents, and fabric protectants, etc. It has a mild performance with a weakly acidic pH value. It is specially formulated for washing high-end fabric items such as pure wool, silk, fur, genuine leather, and cotton-polyester blends that are prone to color fading. It has a fresh fragrance, and after washing, it can maintain the original color of the fabric. It has strong cleaning power, is easy to rinse, and is suitable for ironing. When washing wool fabric, it does not cause pilling or shrinking, eliminates static electricity, and gives the fabric a fluffy, elastic, and noble sheen. Colored clothes do not show color transfer after washing; for genuine leather and fur shoes, the color is uniform and does not accumulate.