I'm not sure if this is true but from my statistic I'm going to say it is.

Drinking ALOT of water a day helps with not getting stretch marks. I drink SO much water a day at least 2-3, 20oz bottles a day & I do not have one stretch mark. Yes I'm aware there genetic. However my mom wasn't much of a water drinker & she has them. I believe water is the answer :)