I think I have tried everything under the sun and have got stretch marks everywhere!! There has been a lot of threads in regards to stretch mark prevention and you either get it or you dont cause its a heriditory (sp?) thing! It is great keeping the body soft and well moisterised but I think the best way to avoid the stretch mark is make sure you dont gain weight too quickly. Gaining weight real quickly was my prob, also I am prone to stretch marks.

Also, Bio oil is fine to be used during pregnancy even tho they say to avoid vitamin A. Pretty much, the body doesnt absorb enough to cause any harm!!