Does anyone have any dupes for the MERIT Great Skin Serum?

Hi all! I know this can technically fall under skincare, but since merit is more of a makeup brand I thought I could ask this here. Does anyone have any recommendations of serums similar to the merit great skin one? It is truly amazing, I use it every morning and night after my serums, and it’s great for my dry skin and feels fantastic. However, it’s 42 dollars and only 50 ml. I’ve had mine for a little over a month and I’m almost out, and I only use two pumps. If anyone has any recommendations of serums that feel very similar or hopefully the exact same, please let me know!!