Not just white, but ULTRA white! Beckmann Glowhite ULTRA fabric whitener contains an intensive formula which removes greying and yellowing of white fabrics. This intensive whitening treatment can be used to help revive dull whites in one wash and then Dr. Beckmann Glowhite can used to maintain the whiteness in every wash. Always check the wash care label and machine instructions before you wash. Important Information Suitable for washing white garments with colour. Wash matching pieces together. Always remove empty sachet at the end of the wash cycle. Suitable for all temperatures and washable, colourfast items. Keep out of reach of children.