You can cut your hair at the beginning of your pregnancy. Cutting your hair short makes it easier to take care of, easier to wash, and brings a lot of convenience during pregnancy. However, you can’t dye your hair, straighten your hair or perm your hair during pregnancy, because the potion used for perming, dyeing and straightening hair contains dioxin, which is a carcinogen recognized by the World Health Organization, and if you use these substances during pregnancy, they are likely to have an effect on the pregnant woman and on the fetus due to the decrease in the body’s resistance during pregnancy, so it is not conducive to eugenics, and it is recommended that special attention be paid during It is recommended that special attention be given during pregnancy. It is also recommended to keep the scalp locally clean during pregnancy by washing the hair frequently and drying it quickly with a towel after washing.