“I won’t be buying this item again. Have made several orders and 1/2 of the bottles don’t work. I was advised by Koh to put the bottles in hot water and that would remedy the situation epic fail. They are great when they work but an average of 50% not working. What can I say
Carol W”
Hi Carol, that is such a shame! I am so sorry that this has been your experience! Can I please ask that you contact us on careau@koh.com so that we can look into this further for you? - Sean A