I usually love CLIO products, but this black liquid eyeliner was not very good.
Smudged easily, left dark under eyes, irritated eyes as well.
I will not repurchase.
I don't know if this is happening because the product is still new but when I tried it, the pen was so watery that it was hard to draw lines without having lines be blurred/transferred. I haven't gone back to using it again and I have definitely tried other products in the same price range that have better output.