We believe our formula to be safe for everyone, including pregnant women. That being said, please consult with your physician on products that are safe for pregnancy or if you have questions on specific ingredients.We can tell you that Type:A deodorant has been vetted as 'safe' by third-party experts. The Minimalist, our fragrance-free version, also received a 1 rating (the safest rating) in the Environmental Working Group (EWG) SkinDeep product database.