The xo curls gentle shampoo brush for hair growth and clean scalp is a great tool to massage and nourish your scalp and hair while washing. Without adding any steps to your curl care routine, it promotes circulation, stimulates follicle growth, and helps exfoliate your scalp to clear product build-Up and dandruff. Made of biodegradable, zero-Waste wheat straw bioplastic with natural polymers and premium silicone bristles, it is safe for all types of skin and for men, women, and kids. Its ergonomic grip makes it easy to use in the shower, without slipping.