Look in any professional makeup artist’s kit and you’re bound to find one thing in common: a spray can of Avène’s famous Thermal Spring Water. Artists use it to prep skin before application and refresh makeup once it’s done—but those are just a couple of reasons 25 million bottles of it sell every year.
It’s an all-natural potion that does everything: Soothes inflammation, calms redness, and even heals painfully ripped off skin from a wax gone wrong (I can attest to that). On the review site Influencster, the water has racked up more than 7,000 reviews online, the majority of which are four and five stars. It has a celebrity fan club that includes Diane Kruger, Gwyneth Paltrow, and Rita Ora.