SOFSPOT is a safe and effective stain remover for water-soluble stains such as foods, beverages and perspiration from delicate fabrics, including: silk, rayon, wool, linen, and cotton. SOFSPOT protects garments from the damaging effects of moisture remaining in fabrics after wet-side spotting. It is specifically formulated to minimize the problems associated with wet-side stain removal. SOFSPOT is safe to most fabrics and colors. If colorfastness is questionable, test garment in a hidden area.