The eyeliner brush is usually used in cream or liquid eyeliner products. It is suitable for stippling the highlights around the eyeball to make the eyeball more convex and make the eyes look more charming and energetic.
Pour the cleaning agent into a container, so that the brush head is almost covered. Don't add water. Soak all the brushes in the detergent and stir in one direction until the color of the detergent no longer darkens, then rinse it with clean water, or if you want to wash it thoroughly, pour some detergent and clean it again with the method just now. Keep the paper towel dry and dry in the shade. This cleaning method costs a lot of detergent, but because the brushes cleaned by this method generally don't need to be cleaned frequently, it only needs to be cleaned once a period of time.
2. This is actually just a cheap cleaning agent. You can use cleansing oil. If you think cleansing oil is still expensive, olive oil is generally recommended.
3. If you are using a good brush, then you must use a professional cleaning agent. This cleaning is not only a cleaning of your brush, but also sterilization (usually containing alcohol), hair care, These are incomparable to ordinary vegetable oils or cleansing oils.