The stain remover does have an expiration date provided on the bottle. If you have some leftover - you can continue using it, but it may not be as effective after the date. Do store is away from heat and humidity.
The stain remover does have an expiration date provided on the bottle. If you have some leftover - you can continue using it, but it may not be as effective after the date. Do store is away from heat and humidity.