Can I use insect repellent spray on my body during the late stages of pregnancy?

In general, pregnant women should not apply insect repellent (such as floral water) on their bodies during the late stages of pregnancy.

Floral water is a highly volatile product with a strong scent. If applied during late pregnancy, its odor may be inhaled and affect the health of the fetus. Most floral water products contain a small amount of musk. When applied to the skin, musk can enter the bloodstream and circulate throughout the body, potentially affecting fetal stability and possibly leading to premature labor. Floral water also contains a relatively high concentration of alcohol, which is flammable and easily evaporated; when inhaled through the nose, it may impair the normal development of the fetus in late pregnancy. Additionally, floral water usually contains added chemical agents that could negatively impact the fetal skin and nervous system development.

If bitten by insects during late pregnancy, it is advisable to apply mint juice or garlic juice locally to the affected skin area, which can generally help relieve itching to some extent. Moreover, pregnant women should avoid using cosmetic or household chemical products—such as skincare products or pesticides—on their own during the late stages of pregnancy, to prevent adverse effects on fetal development.