Oxi Action Crystal White formula, gives whiter whites even after 50 washes even at 20 degrees centigrade. Its multi benefit formula maintains whites, removes stains and odours whilst giving the laundry a hygiene boost in-wash. A versatile and convenient whitening booster and stain remover, just add one scoop in every wash along with your laundry detergent (such as washing powder, washing liquid or washing capsules) to double the life of your whites. Safe on everyday fabrics like cotton and polyester.