Why do wool brushes shed hair when used?

Shedding is a normal phenomenon. Follow these methods to reduce shedding:

1. Usage Instructions:
   (1) Before using a new brush for the first time, soak the bristles in warm water until they are fully saturated, especially ensuring that the middle part of the bristles is soaked through, then remove any loose bristles before use to minimize shedding during use.
   (2) Soak the bristles in water before use to prevent splitting and ensure smoothness.
2. Cleaning methods after use:
   (1) If used with grease: Please clean thoroughly with a dishwashing detergent, and be sure to use warm water.
   (2) If used with water-based products: Rinse clean with warm water.
3. Precautions:
   (1) Brushes that have been washed must be dried before storage.
   (2) Wool brushes should never be exposed to high temperatures during cleaning and use, as this can severely affect their performance and lifespan.