The Mustela Stretch Marks Prevention Oil moisturises, improves skin elasticity and soothes. Specifically formulated to prevent the appearance of stretch marks during pregnancy and postpartum, the Stretch Marks Oil provides long-lasting hydration to the skin, improves its elasticity and soothes sensations of tightness. Its formula contains only 4 ingredients, all of natural origin: - Avocado oil, patented ingredient of natural origin: this oil pure and rich in essential fatty acids, helps restore and maintain the hydrolipidic film weakened during pregnancy. - Concentrate of Maracuja oil, patented natural ingredient: improves elasticity and preserves skin\'s suppleness. - Organic Sunflower oil: rich in essential fatty acids, moisturises the skin. - Vitamin E: is a natural antioxidant of the formula. The Stretch Marks Oil thanks to its unique formula: - Improves skin\'s elasticity on the abdomen: +18% (1a) - Preserves skin\'s elasticity during pregnancy: 76% (1b) - Helps to resist against skin stretching during pregnancy: 86% (1b) - Favours stretch marks\' prevention: 86% (1c) Use test under dermatological control among 30 pregnant women and 30 post-partum women (1a. examiners, 1b. self-assessment 30 pregnant women and 1c. self-assessment 60 women). Safe for mom and baby: - Dermatologist tested. - Made with ingredients that are formulated for pregnancy and nursing. - Fragrance-free.