... tough stains on cotton, linen, chemical fiber and blending fabric especially great for lipstick , sweat, oil Sprayer ... as collar and cuff ) , especiallygreat for lipstick, sweat, oil stains etc.[Advantage] : . Spraypump design, clean once spray.. Pendesign ... the surface tension and bondingforce, thus collapse stains, especially for tough stains on fabrics, naturaland environmental friendly , powerful ...