Product went on easily(no clumping) with no flaking after being in the sun for several hours and no smudging. I was impressed as it was over 90 degrees outside and I was in the pool. ( I was not swimming) I will purchase again.
I have been on a quest for a smudge-proof mascara and this YSL mascara was recommended. The volume was gorgeous. It disappointed me as in one hour I had raccoon eyes. I returned it.