Can pregnant women use cosmetics? Safe Use Guide: Pregnant women are also women and they also need beauty and skin care. However, their bodies are more sensitive during pregnancy, so they need to choose cosmetics carefully. What cosmetics can pregnant women use? How to use these products? The following will give you detailed answers from four aspects. 1. Choose suitable cosmetics When choosing cosmetics, pregnant women should give priority to the ingredients of the products and avoid using harmful substances. For example, pregnant women are advised not to use chemical ingredients such as preservatives, synthetic flavors, and pigments. At the same time, it is recommended to choose cosmetics with no additives and natural ingredients to minimize harmful effects on babies.