I absolutely love this product. I picked it up in the store on a whim, the main reason being I was not pleased with the way my foundation looked on my skin. Even with my moisturizer, my foundation went on unevenly and enhanced, rather than hid, my lines, creases, and imperfections. This product promised to significantly diminish lines, wrinkles, and pores to make a smooth canvas for foundation. I have to say, it works as promised. My skin has a very uneven, reddish tone to it and foundation alone does not do a great job of covering that up. This product, however, changed everything. In addition to smoothing lines, wrinkles, and other imperfections it also significantly decreased the reddish uneven tint to my skin. I was so pleased and surprised to see what an improvement it made, even with just the first application. This is definitely a product I will keep handy in my makeup bag. If you are having problems with uneven skin tone, even with using foundation, I recommend giving this product a try to see if it makes a difference. I am fairly confident that it will, and it will become a staple in your makeup bag as well.