Before use, shake the container several times with the cap closed to thoroughly mix the contents. Press the knock button slowly once to dispense the amount for one use. Adjust the brush tip and draw a line from the inner corner to the outer corner of the eye, along the base of the eyelashes. 《Precautions for Use》If the cap is left open, the brush tip will dry out and the liquid will become difficult to dispense. Always close the cap tightly after use. If eyeshadow or other products get on the brush tip or if it is left unused for a long time, it may become streaky and difficult to draw with, or color may become uneven. (Shake the container several times to mix the contents, press the knock button several times to fully soak the brush tip with liquid, then gently wipe the brush tip with a tissue.) Occasionally, the holder screw may loosen with repeated use. In that case, screw it in tightly before use. ※When replacing, there may be liquid remaining inside the brush tip, so be careful not to stain your clothes. ※If it gets on your clothes, it will not come off, so be careful not to get it on them. 《How to set up》Please use by setting it in the "Elegance Eyeliner Perfect Holder" (sold separately). (1) After removing the cap, remove the tip of the holder from the holder container. (2) With the brush tip facing downwards, firmly insert the refill into the metal shaft part from the side with the stainless steel ball so that there is no gap. (Please be careful as the liquid may drip from the brush tip if you insert it too forcefully.) (3) Attach the holder container part to the tip of the holder with the refill set in it. (Please screw it in firmly all the way so that it does not become loose.) (4) Attach the cap and shake the container about 10 times to mix the contents. (5) Remove the cap and, with the brush tip facing downwards, press the knock button 10 to 20 times in a slow rhythm (about once per second) until the liquid is evenly distributed to the brush tip.