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 transferring the virus is not likely.
Colorage Meches can be washed and reused up up to six times. During COVID 19 as an extra precaution please spray the Colorage Meches with an anti bacterial spay before re-useing.