Dr hauschkas blackthorn toning body oil works to boost elasticity and tone skin from top to toe ideal for maintaining suppleness and helping to prevent stretch marks throughout pregnancy the oil is infused with a blend of blackthorn blossom birch leaf extract st johns wort and jojoba oil to support the skins natural renewal process its unique formula is carefully blended with sunflower oil using innovative rhythmic processing methods heating the mixture to body temperature 37c to tr