Laundry

This is because your detergent is a high foam cleaner , you have to change to a moderate sud cleaner so after rinsing , most of the cleaner is easily washed away . You should not use Dettol & Vanish together since both of them are disinfectants but working in different ways , maybe they react in some way to form something very difficult to wash away . If you want to clean your clothes , simply use detergent , then after rinsing you can use Dettol or Vanish to disinfect your bra . I suspect the problem maybe coming from your mixing of different chemicals .