It can be added to a vinegar-water mixture, where 2/3 water and 1/3 vinegar are mixed in a glass, then the laundry perfume is added, and finally poured into the washing machine's fabric softener compartment.
It can be added to a vinegar-water mixture, where 2/3 water and 1/3 vinegar are mixed in a glass, then the laundry perfume is added, and finally poured into the washing machine's fabric softener compartment.