Maderma or BioOil?

Which works better for scars- Maderma or BioOil?  I'm not sure which to try but I don't want to waste money.  My scars are healed as I am almost 4 months out but they have turned dark and I would like them to look better.  Can someone tell me which they use, the results they've seen, how long it took to see results, and if possible pictures?  

I am using Fougera's Vitamin A + Vitamin D Ointment (Emollient).  I can't remember if I had to get a prescription for this or not--you might want to ask your pharmacist about this product.

Another good choice which you can find in a health food store is Wheat Germ Oil.  Just put a pin in the capsule and use the oil inside the capsule.

I had my surgery with Doctor Aceves in Mexicali--I am so please to say that the incisions were sooooo small, I honestly do not feel I am going to have problems with scarring.