Hey mama! Honestly, a few of us have been using Mama's Choice Stretchmark Cream and Serum together, and nakikita na namin ang difference, parang mas na-prevent yung bagong marks at mas naging subtle ang old ones, plus it's pregnancy-safe and breastfeeding-safe so walang alalahanin! One of my mum friends swears it really works if you start early pa lang, like first trimester na, kaya worth trying talaga.