What is the purpose of using a shampoo brush during a wash service?

The primary purpose of using a shampoo brush during a wash service is to stimulate scalp circulation. When the brush is gently used on the scalp, it helps to promote blood flow, which can enhance the health of the hair follicles and potentially lead to healthier hair growth. This stimulation can also provide a soothing massage effect, making the shampooing process more enjoyable for the client.

Additionally, while a shampoo brush may assist in creating lather and distributing shampoo more evenly, the main benefit lies in its ability to invigorate the scalp and enhance the overall washing experience. It's important in hairdressing and barbering to prioritize client comfort and scalp health, which is why incorporating tools like a shampoo brush is beneficial in a wash service.