Ideal Back To White is a shock treatment for your white laundry. Ready to use, all-in-one, it washes and brightens your gray and yellowed white textiles. It cleans, removes stains, and pleasantly fragrances your white items. Convenient and easy to use, ready to go, including washing. One bag washes and restores up to 2 kg of white textiles (dry weight) to their original whiteness. Approximate weight indications: Shirt/blouse: 200 g, bed sheet: 600 – 850 g.