Bests & Worsts Reviews from Amazon

First off, when I opened the bottle, it hissed like it was a carbonated drink. It also had bubbles on the surface. Then, I smelled it. It smells like something burnt; it's hard to describe. My husband said it smelled like sour, rancid, fermented, old medicine. It was disgusting. And the liquid was already oxidized; it was an amber color. I won't be using this and I can't return it because I had it shipped out of the country and it's past its return date. I paid $28.50 for it, too. It does make me wonder what ingredients are in this product for it to be so off-putting and foul-smelling. Live and learn. If anyone has a Vitamin C serum that they love, please, I'll take any suggestions. Leave a comment below this review. Thank you. Edit 7/24/2021: They used to allow comments here on your review. Looks like they don't anymore. Also, after I posted this review, I received an email from Amazon giving me a "warning" about my review and cautioning me about writing a negative review that is inappropriate. I don't see how my review was inappropriate at all. Just thought people should know.