madeleine, if need filtered water, i would buy Hyflux jug with the filter pitcher in it. Cheap but dunno how good. I don't feel any difference after drinking. we grew up drinking the same kind of water, so no point getting water filter unless i'm rich enough to buy that.
Tangerinez, so doesn't mean ex creme are good too.. My boss wife is small frame and i guess her tummy not that big, so he says there are no stretch marks. or maybe try pure olive oil. cos that oil can use on tummy, hairs, scars etc, more uses than others.