For those of you who have used Bio Oil for a longer period of time, did using it longer end up making a difference for stretch marks? How long? I'm just looking for some encouragement to continue using it, if it will make a difference and I just need to be more patient. I really would like to see them fade enough that I feel comfortable exposing certain parts of my body, but I fear that I'll never be able to wear sleeveless shirts even if I lose enough for my arms to be that thin. I've been hoping that the marks will disappear in time with the weight.

I know there have been some threads about Bio Oil for stretch marks, but "Bio" is too short of a term to search.