With its firming formula that challenges stretch marks, New Nivea Q10 firming body oil, with its unique formula containing macadamia oil, avocado & cottonseed oil, reduces the appearance of stretch marks that occur during adolescence, weight gain or loss or pregnancy in 4 weeks and tightens the skin in just 2 weeks. reduced crack appearance, more even skin tone, more elastic skin, nourishes the skin intensively, gives a smooth and flexible skin feeling, suitable for massage.