I was at Ulta over the weekend and I bought the NYX Proof It! Waterproof Eyeshadow Primer. What I wanted it for was to try it under my eyes as a waterproof primer for eyeliner that I put there. I mainly use eye pencils and ALL of them fade and/or smear.
However... with this product under my eyes, my liner totally stays put! NO smearing or smudging, NO fading or creasing into fine lines. This has a doefoot applicator. What I've been doing is using a skinny eyeliner brush, touching the tip of the brush to the product on the applicator and then applying it to my undereye area in a strip where I would put my eyeliner pencil. I let it dry and then use my pencil as normal. I love it!! I have tried SO many different pencils, pots, shadows, etc. etc. for that area and this is the first time that something has worked for ALL day!! I will not be without it now. 