A long-wearing waterproof liner infused with Amazonian clay to glide on effortlessly smooth and deliver true color in a seamless application. Product Performance: Get gorgeous, defined eyes that won't budge throughout your day. tarte’s botanical waterproofing agent forms an impermeable layer to protect against rain, sweat, tears and creasing. Simply glide along the upper and lower lash line for smooth rich color definition. Just twist up the tip of the eyeliner pencil and glide along the lash line for a gorgeous line that can be worn alone or layered over tarte eye shadows. Powered By: Amazonian clay: Amazonian clay works to nourish lids, reduce surface oil, and improve overall texture for easy application and better wear. Carnauba wax: acts as a built in liner primer to ensure smooth application by softening the skin and increasing hydration.