this review title is: smelly old mess and the content is: do not order this product this product is not usable it smells like a dead animal and there are slimy lumps in the product that clog the dropper i ordered two different types of vitamin c serum a month ago and just opened this so i cannot return the full bottle it is disgusting.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.