Meet the Custom Care Ultimate Treatment Brush. The perfect brush for bringing a spa hair treatment into the comfort of your bathroom. This treatment brush, featuring AquaVent™ technology drainage holes and soft, rounded silicone teeth, evenly distributes hair treatments through your strands for extra-easy, even application and comfort. It gently detangles, helps reduce shedding, and minimizes breakage. Won’t scratch the scalp. Suitable for all hair types.