ZAO Eye Primer (refill) Eyeshadow Primer

I recently bought this primer from a natural beauty store to try it out, and I'm disappointed. It’s not worth the price. Just 40 minutes after application, my matte eyeshadows (from a different brand) start creasing terribly and settle into every tiny wrinkle. The color also applies unevenly, appearing patchy and unattractive. I won’t be purchasing it again. Unfortunately, I'll have to throw it away.