Bests & Worsts Reviews from Amazon

It's hard to imagine how these can be called "serums" as they contain so little of the active ingredients they are named for. The first photo is of the Hyaluronic Acid Serum ingredients. How much Hyaluronic Acid can it actually contain with so many ingredients? (Timeless Hyaluronic Acid is 100% Hyaluronic Acid) The second photo is of the Retinol Serum ingredients. Again, so many ingredients and Retinol is 10th on the list. The third photo is of the Vitamin C Serum ingredients. The vitamin c used is inferior and it is the 4th ingredient listed, no wonder there is no mention of it's percentage strength. (Dr. Brenners C Serum is 20% L-Ascorbic acid) These serums may be perfectly fine skin oils, but they will not accomplish what they claim they will. I don't leave many reviews, but I care about skincare, and these products are not what they claim.