Yes this product comes out chunky. The little balls are the foundation and the clear serum is made from hyaluronic acid, which adds a "plumping" effect to the skin. The first few pumps of this will be weird and not mixed. There's a mesh screen behind the pump nozzle to protect the pump from clogging!
Try to use the metal palette or something similar when using this. If you try this on your hand or skin, it will be absorbed and you won't get the same effect. All you need is a few pumps, dab the product together to emulsify, and it's ready to go on. Many people are not familiar with how to use this foundation and end up hating it if they aren't educated with the brand. Let me know if you have any questions- I used to work for them!