Skin-Friendly Ingredients: All raw materials meet EU standards, free of toxins you don't need, 100% cruelty-free and vegan. What it can do: This easy-glide, quick-drying liquid eyeliner is easy to apply, even for beauty beginners, and delivers on any look—from thin lines to bold, dramatic strokes.Suggested usage: - This product takes about 15 seconds to dry.   - Use the side of the pen and stamp along the lash line to draw the direction of the eyeliner.   - For oily eyelids, it is recommended to use setting powder before eyeliner to help draw smoother lines.   - To maintain seamless ink flow, store horizontally in a cool, dry place.   - Before official use, it is recommended to shake the nib lightly to make the ink soak the nib.