Gentle nubs clean the scalp effectively without scratching it. A gentle massage on dry or damp hair revitalizes your scalp. After each use, simply rinse with water and hang to dry. You areflexible enough to glide through hair without tangling or pulling. This allows you to enjoy a scalp massage during the hair and scalp cleansing process. <b>Design features:< or b>Dry and wet manual head massage brush (no battery required and waterproof), Ergonomically designed handle for easy grip (whether left or right hand), Uneven bristles fit the scalp perfectly <b>Multiple functions:< or b>The Shampoo brush allows you to thoroughly clean your hair roots and massage the scalp.relieve hair loss and promote hair growth.Remove peeling and dandruff.Reduce stress and relax muscles (injuries never your hair and scalp) <b>Applicable group:< or b>The shampoo hair brush is suitable for men, women, children and pets.Also applies to any type of scalp and hair (whether thick or thin, short or long, oily or dry). Pets can use this Also use a brush to bathe or remove hair <b>Portable and practical: < or b>No matter you are on the go, at home or in the office, your head can still enjoy massage and relaxation Design features:Dry and wet manual head massage brush (no battery required and waterproof), Ergonomically designed handle for easy grip (whether left or right hand), Uneven bristles fit the scalp perfectly Multiple functions: The shampoo brush allows you to thoroughly clean your hair roots and massage the scalp.relieve hair loss and promote hair growth.Remove peeling and dandruff.Reduce stress and relax muscles (Never hurt your hair and scalp) Applicable group:The shampoo hair brush is suitable for men, women, children and pets.Also applies to any type of scalp and hair (whether thick or thin, short or long, oily or dry). Pets can also bathe or remove hair with this brush Portable and Convenient: Whether you are on the go, at home or in the office, your head can still enjoy massage and relaxation Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store