How to clean the used brush?

Now brushes can be seen everywhere. Some brushes should be cleaned immediately after use and can be used directly next time; Some brushes may take a long time to clean
The washing is also very meticulous. If the detergent selected is not appropriate, improper cleaning may lead to brush failure.
Generally speaking, the brush needs to choose a special brush cleaner, or choose some mild detergent. It needs to pay attention to the correct way to handle the brush, and
Prepare relevant tools to rub gently, and then rinse with cold water. Pay special attention to the following points:
1. Do not wash against the wool.
2. after cleaning, gently press the face towel or cotton pad with your fingers: drain the water, remember not to twist the bristles, otherwise the bristles will be damaged, and the bristle structure will be loose, thus depilating.
3. after cleaning, hang the brush to dry the hair naturally.
4. air dry naturally, do not use a hair dryer, and do not expose to the sun, otherwise the brush material may be damaged.