The Volas Hair-washing brush and shampoo comb listing says a relaxing scalp massage experience, flexible and gentle silicone bristles, thorough scalp cleansing during shampooing, a comfortable ergonomic non-slip handle and use for every hair type. It is in Best sellers.
Relaxing is listing copy. The first photo is three round brushes in yellow, beige and dark green.
See the Volas shampoo brush page.