Diane Scalp Massage Shampoo BrushScalp-Stimulating Bristles: Soft silicone bristles are designed to gently massage the scalp. Simply press silicone tips to the scalp and massage in a circular motion to promote healthy circulation while creating a soothing, invigorating experienceVersatile for Wet or Dry Hair: Use in the shower to cleanse, exfoliate and massage scalp which increases circulation to promote hair growth. Use on dry hair to apply hair oil or other productsProduct Application Made Easy: Designed to evenly distribute shampoo, conditioner, or other hair products, this scalp scrubber brush ensures an efficient and thorough application