100% Genuine from UK. Bio-Oil Skincare Oil is the UK’s No.1 selling scar and stretch mark product.+ Bio-Oil Skincare Oil helps improve the appearance of scars, stretch marks and uneven skin tone. The clinically proven formulation is a combination of plant extracts and vitamins suspended in an oil base. All ingredients work together to help with: Scars: Helps improve the appearance of both new and old scars. Stretch Marks: Helps reduce the possibility of stretch marks forming during pregnancy, teenage growth spurts and periods of rapid weight gain, and helps improve the appearance of existing stretch marks. Uneven Skin Tone: Helps improve the appearance of uneven skin tone in both light and dark skin types. Ageing and Dehydrated Skin: Helps smooth and tone ageing and wrinkled skin on both the face and body, and helps retain moisture.