Artificial filament（PBT makeup brush filament） are less susceptible to damage than animal hair.
Sensitive muscles are suitable for the brush with soft bristles, although the animal hair is soft, it is easy to breed bacteria, and it is easier to cause damage to sensitive muscles;
Synthetic filament makeup brushes are more versatile than animal hair. Some places require fine makeup, and the support of animal bristles is not enough to create makeup.
Artificial filament makeup brush is widely used is the trend of The Times, environmental protection and health; People think that animal hair can bring makeup effect, in fact, artificial filament can also be.
The disadvantage of animal hair is that it is expensive and difficult to maintain. Animal hair is subdivided into yellow Wolf hair, squirrel hair, goat hair, horse hair, bristle and so on.
Artificial filament makeup brushes vary in quality, and some can be bought very cheaply.
The bristles can not be too soft, to choose a good toughness of artificial filament, often cleaning is not easy to deformation.