I have just received a new shipment of Super CP serum and find this product to be much thicker, somewhat stickier and more viscous than the product that I received before. The difference is obvious to me, as I finished my old bottle this evening and then immediately opened the new one. My face looks kind of shiny ad feels a little sticky. Has the formulation been changed in the last few months? Thank you

We are working to stabilize the serums. We keep making slight changes in the formulas.