It's been about two weeks since I purchased this primer, and it completely stands true to everything it says it does! I'm absolutely impressed, especially having used various primers for years. I have oily, very acne (cystic) prone skin, huge pores, uneven skin tone, and deep scars on my skin from said acne. So finding product for my face is tough due to its many imperfections and sensitivity. I put the Tarte poreless 12 hour primer all over my face, then let it set for about 5 minutes. It's soft and light, and super matte (which I LOVE)! I finish my makeup routine with a full coverage long wear foundation and a matte setting powder. My makeup stays put, even, and oil free all day without that heavy cakey feeling, or looking like I have a ton of makeup on, I also have to use less foundation with this primer now. Additionally, I have noticed in the two weeks of use that my pores have indeed gotten smaller and I am breaking out less since this natural ingredient bearing primer acts as a fantastic barrier underneath my chemically induced foundation, also I have some fine lines under my eyes and they are also less visible. I will use this product forever. And for as much product as you get for the price, it's so worth, as a little goes a long way. This is such a great filler for someone who has skin like mine or even someone who has perfect skin for which the can just wear this alone. The best part: this improves your skin every time you use it, and again, all the ingredients are 100% natural! I would and will recommend this for anyone!