The Qwik-Clean Hairbrush is self-cleaning hairbrush that solves a problem of people with their trapped hair in brush. It has a bristle retraction system that releases trapped hair to keep the brush hygienic. It is a water resistant for easy cleaning from parasites, scalp flakes and damaging chemical build-up. It is a great brush and easy clean just squeeze the sides buttons inward together and pull buttons to wipe the hair off and squeeze and push the sides buttons to use again. Cool things to buy, keeping your brush hygienic.