7 Underrated MAC Products That You Haven't Tried Yet

This superemollient balm can be used as a soothing lip treatment or prelipstick to provide a smooth canvas. It also has leagues of fans. "It's not talked about as much as it should be, because it's great," said Samantha Ravndahl.

Fouz AlFahad added, "I've been obsessed with the Lip Conditioner, and every time I told a friend about it, they didn't know about it. They know more about the Lip Primer than the conditioner."

MAC Cosmetics Lip Conditioner ($16)