This stuff burns my skin and I do not have sensitive skin. If you use this, do not leave it on longer than 4 minutes or you will end up burned!! It only removes very fine hair, if you have any darker hairs it will not remove them you have to tweeze them. Do not reapply if the hair is still there after removing the product or you will end up with burnt and painful skin on your face :( Also, when removing hair from your upper lip, do not get this stuff on your lip because it will turn your lip brown :/ Proceed with caution!!