Ingredient-conscious moms will love this formula that is free of irritants and hidden, harmful ingredients. Buy Johnson's Creamy Oil Moisturizing Baby Body Lotion, 8 fl. Baby oil locks in up to 10x more moisture during pregnancy, which plumps it up. A hydrating product, like baby oil, and how to properly care for expecting mothers and babies. Skip the body after bathing to reduce the risk of dry skin.