Bio-Oil is a cosmetic oil that can be used to help reduce the appearance of acne scarring.
What are the benefits of using Bio-Oil on your face?
It can also be used for helping to lighten older acne scarring.

Bio-oil can also be used to help treatoily skin, according to Healthline.
Applying Bio-Oil to the skin may help to combat this problem and regulate oil production.
Does Bio-Oil have any side effects?

The oil should not be used on skin that is cracked, sore, or bleeding.
This is because Bio-Oil contains fragrance that can be harmful if it enters the body.
Bio-Oil’s fragrance ingredient Linalool is a known allergen and may cause an allergic reaction in some people.

Once Bio-Oil has been applied to your face, it does not need to be washed off immediately.
According to Healthline,it’s possible for you to leave Bio-Oil on your skin overnight.