Works very well good product i was not sure how well if at all thus would work but i decided to try when i got it home i was actually surprised how well it did but i did notice you have to do it exactly as the video says it does help if you have a small fan on to blow air dry it dries it faster and better dont rub it or it will leave a film no i didnt make me look 20 years younger but it sure did take away the wrinkles it sure did make me look 5 to 10 years younger took the bags away i purchase for the first time a two pack of 10 and it lasted more than a month each vial last me 3 to 4 times when its empty if you cut it open with a pair of scissors very delicately theres enough in there for another use