PERLUX curtain washing detergent, 100 ml. 15 pcs per box. Perlux Curtains Gel Sachet is an all-in-one, highly concentrated washing, whitening, and refreshing gel specially developed for curtains and delicate white fabrics. Its advanced formula helps remove stubborn yellowing, greying, and trapped odours caused by cigarette smoke, heating dust, steam, and grease. Completely chlorine-free, it provides gentle care for delicate net and lace fibres while leaving a pleasant, long-lasting fragrance. One full sachet (100 ml) is designed for a single standard wash or soaking cycle. No additional laundry detergent, powder, or washing boosters are needed, as the gel works as a complete, standalone washing product. Suitable for both automatic washing machines and gentle hand washing.