Does this stretch mark cream really work?!

Abby
I'm wanting to do ANYTHING to at least try to prevent getting stretch marks! I've heard a lot of hype over the Spoiled Mama Tummy Butter and wondering if anyone has any thoughts on it. Normally i wouldn't hesitate to buy it but as it's an American product the cost plus postage to Australia comes to $106! 
Happy to pay it if it actually works, would love to hear some feedback from ladies that have used it, or an even better product if you have any thoughts 😋 Thankyou!