Parent company La Roche-Posay has pulled the Effaclar Duo Acne Spot Treatment from L'Oreal's lineup, due to a cancer-causing carcinogen contamination.

L’Oreal has recalled all U.S. lots of La Roche-Posay Effaclar Duo acne treatment due to concern that it may contain a carcinogenic chemical. Here's what to know.

Now more products have been recalled due to the same reason. Health reported Wednesday how L’Oréal took their popular La Roche-Posay Effaclar Duo acne treatment due to a potential benzene contamination. An independent lab, Vailsure, alerted the U.S. Food and Drug Administration (FDA) to this issue after testing revealed this contamination.