Q: How do you clean a hair brush?
A: Lift the shed hair out with the end of a comb or a pen, then wash the head in warm soapy water, working a little shampoo through the bristles. Rinse, shake out the water and dry bristles-down so nothing sits in the cushion.
Q: How do you use a round brush?
A: Work in sections. Wrap the section around the barrel at the roots, follow the brush down with the dryer nozzle pointing the same way, and let the section cool in the brush before releasing for the shape to hold.
Q: What size round brush should you use?
A: Larger barrels give smoother, looser body and suit longer hair; smaller barrels give more curl and bend, and are easier on shorter hair or a fringe.