My second bottle even though I haven't even finished the first one yet. It seems that one bottle will last me at least one and a half year. One pump is enough to melt all of my make up and I tend to wear a lot, especially a lot of dark eyeshadow. Sometimes I use two pumps but that's very rare. This is one of my holy grails as it's way cheaper than other products of the same kind but it works just as good. I'll keep buying it.