Bests & Worsts Reviews from Amazon

This is the 2nd bottle I ordered and this one will also be returned. Big NO. Serum is thick and sticky.Feels like wearing a mask. Impossible to wear under makeup and I cant put on any other skin care product as it all becomes mud on your face. I had to wash it off Both bottles of serum was also yellow which means it has oxidized and become defective. Waste of money, waste of time. About the fake reviews on this serum - 70% of these reviews are bias.Either seller gave away 1 free product or sell it for 5 cents to people to get an "honest" verified review. I wish Amazon added - " this product have sponsored reviews." in the headline. It would save me the time to read through hundreds of reviews before deciding the product pays reviewers with free stuff and to stay away! I've read some companies pay $15 for a 5 star and $7 for a 4 star review. Easy spotting of product with ' too good to be true reviews' - It has an enormous library of reviews, in the thousands AND it has at least a combined 4 star in headline. The reviews are the only reason I shop on Amazon, knowing I get a fair review. Now almost every product has perfect reviews. We spend literally thousands of dollars a year here - buy 70% of everything we want on Amazon. Not anymore. Amazon has lost my trust and made shopping tedious and time consuming. I send back tons of products every month because they did not hold up to the stars at all. I am never again buying anything which has sponsored reviews - only bad products would have to buy up reviews. So I stay away and end up buying less. Amazon is going down.