Retinol is not considered safe to use during pregnancy. It can be absorbed through the skin into the bloodstream and may reach the developing fetus, potentially causing harm. High doses of retinoids, including retinol, have been linked to fetal retinoid syndrome, which can lead to severe birth defects affecting the central nervous system, heart, face, and other organs. For this reason, most healthcare professionals and organizations strongly advise against using retinol or retinoid-containing products during pregnancy. Safer skincare alternatives are recommended instead during this period.
