Hi mama! Honestly, I'm not familiar with Beautederm's full ingredient list, so I can't say for sure if it's safe while breastfeeding, better to check with your OB or dermatologist about that, kasi mas safe na. A few of us moms have been cautious about skincare products during breastfeeding, so it's always good to verify kung which ingredients pass through sa breastmilk. If you're looking for something pregnancy and breastfeeding-safe na proven effective, Mama's Choice skincare line (Face Wash, Face Moisturiser & Face Serum) is formulated specifically with nursing moms in mind, that's what I used and it really works without any worries!