Bio-Oil Skincare Oil has been helping to improve the appearance of scars and stretch marks for over 30 years. By harnessing the power of science and nature, Bio-Oil has been able to match the performance of its original Skincare Oil with a product made entirely from natural ingredients. * Helps improve the appearance of both new and old scars. Helps reduce the possibility of stretch marks forming during pregnancy, teenage growth spurts and helps improve the appearance of existing stretch marks. Helps improve the appearance of uneven skin tone. Helps smooth and tone ageing and wrinkled skin on both the face and body and helps retain moisture. *ISO 16128 Natural Certification.