this review title is: nasty looking and nasty smelling and the content is: the bottle looked like it had leaked when it arrived photo i do not know if that damaged it made it bad i do not know however the serum looked very thick and yellow photos and in addition it smelled awful i cannot tell you if it worked or not because it smelled so bad that i could not put it on my face.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.