Luzern Labs has been one of our founder's favorite skincare brands since 2003, and it's beloved by our team and customers at Ayla. If you've tried their products before, you already know why: these clean, efficacious, small-batch, cold-processed formulas speak for themselves. Luzern has a unique story that isn't frequently told, so we asked Jen Herbert-Coste, one of its founders, to tell us just what makes these products so spectacular.