Face bio oil for scars before and after. Bio oil helps improve the appearance of scars help improve the appearance of both new and old scars. Using bio oil on the face may result in positive outcomes for most users who seek to improve their facial appearance. Does it work on face overnight. Yes bio oil is good for your face scars since it helps to reduce the cause of acne by hydrating your dry skin. It also helps to prevent or heal facial stretch marks and scars. According to the manufacturer bio oil is a combination of vitamins and plant extracts in an oil base intended to improve the appearance of scars acne scars stretch marks dry skin and uneven pigmentation like sunspots and dark spots from aging skin. Bio oil a good skin care product known to heal acne scars. Stretch marks formulated to help reduce the possibility. This article presents the before and after pictures when one uses bio oil for face to get rid of acne scars wrinkles dark spots and pigmentation.