I received a sample and was never a big oil fan but read that because of its thickness it can be used for primer. I have a lot of mineral foundation powders and compacts but always had to combine with a liquid because the powders made my skin look so dry no matter what.
I put on the serum, let it absorb a little and then put on the dry
foundation with a big brush. I put on several coats for full coverage. I was absolutely amazed! No dry look, no clumping or caking just nice smooth coverage. My skin was soft and not oily. Once set it didn't rub off. I'm still amazed 8 hours later. I am definitely going to buy this so I can use a more natural dry foundation. Loving it!