Kylie Jenner & Margot Robbie both swear by using nipple cream for dry, chapped lips. The Kardashians beauty’s favorite is Lansinoh, while Barbie star Margot has said she has used Bepanthen as a lip balm. We’ve tried the lip balm hack, too – here’s what we think Kylie Jenner & Margot Robbie both swear by using nipple cream for dry, chapped lips. The Kardashians beauty’s favorite is Lansinoh, while Barbie star Margot has said she has used Bepanthen as a lip balm. We’ve tried the lip balm hack, too – here’s what we think