This is the PERFECT lightweight primer. I used to never wear liquid makeup on my face because they were always too heavy and blocked my pores. I bought this one after a recommendation from someone at Ulta and am so glad I did.
The product itself is so great. You really don't need that much to cover a face (or at least for me, the uneven places). That also makes it last FOREVER. I purchased it in May 2012 and just finished my last drop today (3/14/2014). I kid you not. I only use about a dime size, but every day.
It evens out your skin tone (especially for those a bit red-in-the-face like me) and honestly feels so light. Buying another bottle now. Let's hope it lasts nearly two years again!