The method is as follows:

1. Observe the packaging and labeling: The real Amway dishwashing liquid has clear, high-quality packaging with the name, address and contact information of the manufacturer. . In addition, the label of the real product will also have information about the product's batch number and production date. If the packaging is of poor quality, the labeling is unclear or necessary information is missing, it is a fake.

2. Reliable purchasing channels: Choose formal and reputable purchasing channels to purchase Amway dishwashing liquid, including supermarkets, formal online platforms, and professional dealerships, and avoid purchasing products from unknown sources, especially Products at unusually low prices, genuine brand products have a certain cost and normal price range.