Refunds will only be given if the box is returned with the seal unbroken. Or if there is a manufacturing fault.
It is known that all types of bleach kill Covid 19 instantly; so tranfering the virus is not likeley.
Colorage Meches can be machine quick washed at 30 degrees after use; and reused up up to six times. Durining COVID 19 as an extra precaution please spray the Colorage Meches with an anti bacterial spay before reuseing.