Experience the rejuvenating power of the GROBACK Scalp Massager, designed with soft silicone bristles that gently exfoliate the scalp while promoting healthy blood circulation to support the hair growth cycle. Please note that due to inventory variations, your Scalp Massager may feature a black plastic handle instead of the wooden one depicted in the image. For optimal results, pair with GROBACK Hair & Scalp Formula on towel-dried or dry hair.