I have been enjoying the 3x retinol regenerative serum. However, I noticed...

I have been enjoying the 3x retinol regenerative serum. However, I noticed that it runs out very quickly. After some investigation, I realize that the large jar that was sent is just for a show. When I opened up the jar and used a toothpick, I saw that it was a tiny little tube that is hidden inside the larger container. It states that I purchased one fluid ounce of the product; however, the tiny container inside fits closer to 0.3 fluid ounces or less. I even took one fluid ounce liquid of water that was in a measured container and tried to pour it into the little container to double check, and I was absolutely correct. The one fluid ounce container could not fit into the tiny container made by goop. This is very concerning that the company is try to cheat their customers.