Perfect your pout with this hydrating and plumping lip liner by Kosas. Infused with hyaluronic acid, this lip liner effortlessly glides on your lips to softly contour and amplify pout without drying. Easy, unrestrained beauty Kosas is here to liberate your routine with a line of nourishing color cosmetics that thrive on reinvention. Their name is a tribute to philosophy and the five "kosas" of self and bringing out the beauty in each dimension with botanical formulas that apply effortlessly.