This professional hair brush from AVEDA, originally created for scalp treatments and styling hair, consists of extended bristles that stimulate and massage the scalp. It helps reduce stress on the hair and scalp during blow drying and styling.When used with AVEDA Beautifying Composition, AVEDA Energizing Composition and AVEDA Calming Composition, it provides a relaxing scalp massage.Lightweight, extended bristles that stimulate and massage the scalp.Application: Use for scalp treatments and for combing hair.Tip:Apply one of AVEDA's styling products to shoulder-length, damp hair and blow-dry using the large side to smooth hair.Keep your brush clean: Remove the hair from the brush, and place it in warm water with a little AVEDA Scalp Benefits Shampoo. Rinse well with clean water, shake off water or pat dry with a towel. Then place the brush on a towel to dry, bristles down.