Brush assembly and multifunctional brush protector thereof

A brush assembly, comprising:

• a makeup brush including a brush head and a holding portion connecting to the brush head;
• and
• a multifunctional brush protector configured for use with the makeup brush, wherein the multifunctional brush protector comprises:
• a sleeve body having a first open end, a second open end corresponding to the first open end, and an accommodating space arranged between the first open end and the second open end, wherein the sleeve body has an outer surface provided with a first washing texture, and a width of the first open end is larger than that of the second open end;
• an elastic tightening portion formed at the first open end for positioning the makeup brush;
• and
• a supporting portion formed at the second open end and including a plurality of retaining pieces that are disposed at an inner periphery of the second open end and extend along a radial direction, wherein the sleeve body is configured to be held in an upright state by the supporting portion;
• wherein the multifunctional brush protector is configured to wash the brush head of the brush by the first washing texture;
• wherein the multifunctional brush protector is configured to receive the brush head in the accommodating space through the first open end;
• when the brush head is received in the accommodating space, the brush head is restricted by the elastic tightening portion from falling out through the first open end and the holding portion is retained by the retaining pieces.