High-efficiency (HE) machines use very little water. Too much dish soap can cause:
Excess suds
Slow draining
Sensor issues
If you have an HE washer, it is strongly recommended to pretreat stains only, rather than putting dish soap directly into the drum.
Does It Work?
Yes — when used correctly. Dawn can be a powerful stain remover, especially for:
Grease and oil stains
Food spills
Dirt and grass
Ring-around-the-collar
Many people love it as an affordable boost to their laundry routine.
