Best stretch mark prevention lotion?

SAW • Married 10-20-18👰🏼🤵🏻4yr old girl and 2yr old girl

Both my sisters got horrible stretch marks when they were pregnant (I know that they are genetic!) and I was hoping there was a good lotion out there to prevent them all together or at least limit how bad then get. I’ve seen a few that have good reviews but hoping real mommas or mommas-to-be could assist me. I don’t want to spend TOO much but have a little wiggle room if the stuff is really good!