Woolite review: Terrible experience

Reckitt Benckiser the maker of Woolite. Does not accept Consumer's concern with their products. Example: Using an opaque (Black Cap) is useless as a measuring cup since its difficult to see the Woolite required level for the washing size being used. Excess Woolite generates excess foaming and requires additional cleaning cycles, which wastes water. How can this be improved to save water & Woolite plus improve the correct amount per each wash.

Suggest using a clear plastic cap or a Black Cap with a translucent sight gage. Appreciate your comments on this suggestion. Many Thanks.

Never received their comments on the above!