Can't use this product again, it's not for me. Too sticky/oily for my skin type & I'm afraid it would cause my skin to break out if used it again--which doesn't happen often with other sample items I've received & then bought from birchbox. I have a strict beauty regimine that I try to stick too, so I rarely stray from any of my usual makeup primers--especially my foundation primer--eyeshadow primer on the other hand I don't have to worry about as much. If change face primer though to something I wouldn't normally use, it'll irritate skin sometimes. I have very fair & sensitive skin, so I also try to avoid products that a certain fragrance to them.