One of the most FAQs is this: I've used MamaSuds Laundry Soap for months and I just noticed my clothes look dingy. Did you change your formula?
Answer: No, we haven't changed our formula in over a decade.
What is happening is that you are using too much soap and not enough water.
You can solve the problem by rewashing your clothes without any soap then use the amount on the bottle. (see below)