The card does not speak about use for varicose veins or during pregnancy. It warns: for external use only; do not use if hypersensitive to the ingredients. The card makes no claims about an effect of the cream on veins.
General information (not a manufacturer's instruction): in case of varicose veins and during pregnancy, it is better to consult a doctor before use, especially because of the plant extracts and essential oil in the composition.