Sacheu Lip Liner STAY-N in Leftonred. Sacheu Lip Liner STAY-N in Leftonred. Inspired by Sarah Cheung's viral lip liner hack, this peel-off lip liner stain keeps your lips in line all day and night, for fuss-free lip looks that stay sharp for hours. Infused with Hyaluronic Acid and Vitamin E, this liner nourishes your lips white imparting a lasting stain for plump-looking, luscious lips.. In leftonRED - true nude. Vegan and cruelty-free Free of parabens, phthalates, sulfates, and synthetic fragrances. Long-lasting lip liner stain to define your lips all day long Infused with lip-loving ingredients for additional nourishment. 0.06 oz. Trace applicator along the lip line or all-over the lips. Let dry for 10-20 minutes.. Gently peel off the film-tint to reveal your beautiful lip-stain color.. Rock the lip liner solo or top it off with your favorite lip gloss/oil.. SHEU-WU50. SA-LLS-00.