I got a sample of this with an order. I wouldn't ordinarily write a review from a sample but I just had to. This is really an amazing primer. I'm 66 years old and have dry, mature skin. With the other primers I tried my foundation would settle into my lines, pores and wrinkles. I decided to try the sample of La Base Pro and my makeup went on easily, smoothly and didn't settle in my lines, pores or wrinkles. I didn't get any dry patches either. A little goes a long ways. When the sample is gone I'm going to buy a bottle. I highly recommend the primer, especially if you have mature skin. Really, try this!