I wouldn't say Voluminous is the best seperator but it's not terribly clumpy either. It adds great volume though.
Taking my own thread OT for just a quick second

- have any of y'all used DiorShow mascara? I'm so tempted to try it but if Voluminous is just as good I don't want to waste the money.
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"If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226