During pregnancy, it is not recommended to use some skin care products, skin care products contain certain chemical ingredients, and the specific nature of these chemical ingredients is not very clear, do not exclude the absorption through the skin of pregnant women, will have a certain impact on the health of pregnant women and the growth and development of the fetus, so in this case, it is recommended that pregnant women during pregnancy, it is best not to use any cosmetics, to avoid affecting the health of pregnant women and the fetus. In order not to affect the health of the pregnant woman as well as the fetus. Pregnant women should not only refrain from using cosmetics, but also avoid contact with toxic radioactive substances and chemicals in their living environment, keep living in a clean and aerobic environment, and develop good living habits that are beneficial to the health of the pregnant woman and her fetus.