【Food-grade Silicone Teeth】 Really hygienic and safe. Gentle spikes effectively scrub the scalp without scratching and are flexible enough to move through the hair without tangling or pulling. Gentle massage on dry or wet hair to invigorate your scalp. 【Ergonomic Design】 The handle fits your palm perfectly, and non-slip grooves ensure a stable grip even in the shower. The concave brush surface formed by tips fits the scalp for maximum working area. Lightweight and stores easily. Uneven bristles perfectly fit the scalp. 【Wide Applications】 Our scalp scrubber massage deeply cleans your hair roots and massages the scalp, stimulates the scalp for scalp treatment, relieves hair loss, promotes hair growth, exfoliates, and removes dandruff, relieves stress, and relaxes muscles.