Our co-founders Josh and Valery have always been especially passionate about two things: solving problems and the environment. After examining the wasteful packaging and harmful chemicals that went into making traditional toothpaste and mouthwash they took matters into their own hands. The oral care industry was due for an upgrade. That's when they set out to build Lark, a new way to brush for a new generation- utilizing clean ingredients only and sustainable packaging to ensure the cleanest brushing experience for both your mouth and mother nature.