4. Fibrous or animal hair, it doesn't matter! The key is soft fur and comfortable on the face
Personally, I don't pay much attention to the material of the bristles, the most important reason is that I can't tell them apart. Secondly, because of the material of some animal hair, it is not easy to take care of, and the softness is high. It usually needs to cooperate with some micro techniques of professional makeup artists, so as to better play the experience feeling like spring breeze stroke, and non-professional personnel are difficult to control most of the time.
As a matter of fact, there are many brushes with synthetic wool, which are as soft as animal hair, soft and comfortable on the face, and easier to handle, especially foundation brushes, such as MAC, which are made of fiber wool. I will recommend them later.
5.Brushes are durable goods and should be maintained.
Brushes are absolutely durable. The first foundation brush I got in college was MAC#190, which is still as good as new after three years. It's a durable product, but it still needs maintenance. Maintained brushes are more sanitary to use, last longer and are less likely to fry.