The brand is sold at Walmart, Target, and Amazon—here's what users should know about the second major recall for one contraceptives company.

Nonoxynol-9 28%; soluble vaginal inserts. 1 film vaginally at least 15 minutes and up to 1 hour before each intercourse. Do not douche for at least 6 hours after intercourse. Effective for up to 3 ...

Nonoxynol-9 12.5%; vaginal foam; contains fragrance. 1 applicatorful vaginally up to 1 hr before each intercourse. Do not douche for at last 6 hrs after intercourse. Effective for up to one hour.