Is the Tightening Cream safe for pregnant women and nursing mothers? Administrator August 30, 2017 20:45 Follow Yes! All products in the Jouvé line are safe to be used by pregnant and/or nursing women. Related articles Which ingredients in the Instant Tightening & Restoring Serum do the tightening? Nourishing Night Cream Instant Tightening & Restoring Serum How long will the Tightening Serum last? On what areas of the skin can the Tightening Serum be used? Comments 0 comments Please sign in to leave a comment.