I used this tiny brush today, and had to admit I was a bit skeptical. I have one 22mm brush, and the rest are 24 and 26 mm. I wiped some Palmolive Lather on my face, dipped the tips of the brush and went to work. It took more time than the bigger brushes I use, but the lather was great. I was shocked that the brush was able to lather me up for two full passes and two more neck passes. This was my first use of the brush, next time I'll try it with soap instead of cream. Here it is pictured between a 24mm Bruce and a 26mm Rainbow.