WarningsWe do not recommend the use of Eulage products during pregnancy, as intake of vitamin A and its derivatives must be carefully controlled. http://www.drugstore.com/qxp168145/avene/innovation_eluage_retinaldehyde_cream.htm====================================================Can I use your products during pregnancy or breast feeding?All of our products can be used during pregnancy and breastfeeding however we recommend, as a measure of precaution to not use the following products: Cleanance K for its concentration of salicylic acid and Ysthéal+ Eye contour cream, Ysthéal+ Emulsion, Eluage cream, Diacnéal and Diroséal because they all contain Retinaldehyde C.T. ®, an anti-ageing compound derived from Vitamin A. Vitamin A supplementation needs to be limited during pregnancy and breastfeeding periods.http://www.avene.co.uk/FAQs