Originally formulated in 1987, Bio-Oil Skincare Oil is a powerful blend of specialist oils clinically proven to help reduce the appearance of scars, stretch marks, uneven skin tone. This oil is also highly effective for ageing and dehydrated skin. When used 2 times a day over the course of 8 weeks, 92% of clinical trial participants saw an improvement in the appearance of their scars while 100% saw improvement in the appearance of their stretchmarks.