Automatic eyeliner does not require sharpening, which makes it more convenient to draw precise lines.
Automatic eyeliner is a pencil that does not need to be sharpened. The automatic eyeliner design is modeled after an automatic pencil, in which the lead is encased in a plastic tube and the user can simply push or twist a mechanism on the pencil to force the lead into the tip of the pencil. Similarly, automatic eyeliner emerges from its case after a user twists the body of the pencil. This eliminates the need for a separate pencil sharpener and also eliminates messy shavings. Many people prefer this form of eyeliner because of its convenience and because pencil eyeliners are usually very easy to use.
Eyeliner is a type of eye makeup that people can use to enhance their eyes. Eyeliner can draw attention to your eyes and even make your lashes appear thicker. There are several different types of eyeliner, including liquid eyeliner, powder eyeliner, and pencil eyeliner. Each has its own pros and cons, and some people may use more than one type of eyeliner depending on the look they want to achieve. Pencil eyeliners have the advantage of being self-contained, so there is no need to use a separate eyeliner brush. Also, many people are more comfortable using a pencil to line their eyes than a brush. This may allow makeup users to achieve more consistent results from their makeup applications.
One difficulty with standard types of pencil eyeliner is that it must be sharpened frequently, as the tip dulls with use. Sharpening generally requires the use of a separate sharpener, although some eyeliner manufacturers may include a sharpener in the pencil cap. If the eyeliner wearer can’t find a sharpener, she may not be able to use the eyeliner until she finds or buys a sharpener. Automatic eyeliner solves this problem by mechanically forcing the lead through the body of the pencil. As the liner wears away, the wearer can simply twist more into place.
Some types of automatic eyeliners are designed to be disposable. When the eyeliner runs out, the user discards the packaging and buys a new pencil. However, some cosmetic companies have created automatic refillable eyeliner wrappers. The advantage of this type of eyeliner is that users can fill a box of pencils with the eyeliner they want to use on a given day. Waste is also reduced as the liner is reused, and in some cases the use of refillable eyeliner can be cheaper over time as only the liner needs to be replaced on a regular basis.