The dishwashing liquid (for hand-washing the dishes) is a great product. It has no perfume in it, and does not leave any sticky residue on the dishes or on your hands. It is a simple, effective product. We keep it in an old shampoo pump bottle next to the sink and can dose it out according to the amount needed, and refill the soap bottle from the 4-litre jug as necessary. It is concentrated enough that you don't need a lot of it to get the job done. I highly recommend this product