Detergent Composition and Substitution of Optical Brighteners in Detergent Composition

摘要

The present invention relates to a method for reformulating a detergent composition wherein a first detergent formulation comprising an optical brightener is reformulated by reducing the amount of optical brightener by at least 20% and including a cellulase. The invention further relates to detergent compositions comprising an optical brightener and a cellulase wherein the optical brightener is comprised at a level of at most 0.75% by weight of the composition and the cellulase is present in an amount of atleast 0.5 ECU/g of the composition.