I Experience White Patch Issue With Mac Prep + Prime Fix Matte Setting Spray

I purchased the Mac Prep + Prime Fix Matte setting spray, expecting a flawless finish as I had experienced with previous Mac products. However, after applying this product, I consistently noticed white, patchy marks appearing on my face post-makeup application. This is a recurring issue with this spray, and I have never encountered such a problem with any other Mac product I used before.

I am extremely disappointed because I paid a premium price for a product that fails to deliver the quality and performance promised. Instead of enhancing my makeup, it ruins the overall look and makes me feel uncomfortable and frustrated after each use.

I urgently request Mac to investigate whether this product is defective and provide a replacement or a full refund. I also expect clear guidance on how this problem will be resolved to prevent other customers from facing the same disappointment. Please take this complaint seriously and offer a timely solution.