The angular tip of the brush helps to get into the inner corner of the eyes too where all of us tend to have some darkness. (beautyandblush.com)
Dab tip of brush onto lipstick bullet, or onto dip sponge if applying liquid lipstick or gloss. (100percentpure.com)
The soap will start to slowly build up a lather as you swirl the brush around, and after about 30 seconds, dip the tip of the brush back into the water before continuing the process. (primandprep.com)