Hair Scalp Massager Shampoo Brush, Soft Silicone Bristles for Deep Scalp Cleaning, Exfoliates & Stimulates Scalp, Reduces Dandruff & Itchiness, Comfortable Grip Designed to help reduce dandruff and oily scalp by massaging the scalp and stimulating nutrient-rich blood flow.Used as shampoo brush, scalp brush, suitable for long hair, short hair, curly hair. The bristles teeth are made from silicone, soft, bendable.its convenient to hold,waterproof--so safe to use in the shower,and be safe to use this product with oils on your scalp.