I agree with other reviews that rate this product high. I personally think that Petroleum Jelly is great and I use it frequently under my eyes at night. I tried Aquaphor, which mostly is petroleum jelly, mineral oil and glycerin, but found it a little drying over time (I think it was due to glycerin). The best my skin looked after using petroleum jelly was when I applied it a lot and mixed with water and then spent 45 minutes in a very humid place and after that I wiped it off (not too much leaving a very thin film on). That was when my skin looked the best. Also, I see that some of the reviewers are giving only one lippie for Vaseline and recommend Un-Petroleum Jelly from Alba to use instead. However, be careful with all that natural stuff, I used Un-Petroleum Jelly from Alba and it dried my under eye area so much that from having no fine lines I sudden developed so many dry fine lines and had use Vaseline to fix that. Castro oil can be very drying and Vitamin E can be irritating, puffing the eye area and making it look smoother and line less but it's only temporary fix. Besides, the peer reviewed articles scientifically explain how petroleum jelly works and how beneficial is for skin if properly used, and they also mention how some oils are irritating to the skin. Anyway, I do not use Vaseline everyday, I let my skin do its own work. And don't listen to people who'll tell you that your skin can't breathe if you put this on. You skin doesn't breathe, it takes the oxygen from the blood not outside, that is why you can dive in water without having oxygen tanks (only your lungs breathe and need oxygen to be underwater not your skin).