this review title is: no instructions on how to use the product and the content is: the serum seems nice and was easy to apply however there were no instructions included in the box the box itself had no english language i really wanted to try this product however i can t give you an honest review if it works because i don t know if the product should be applied once or twice a day before makeup or at night directions need to be added to the product for an honest review.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.