This is made of soft silicone that massages the scalp without scarring. It's suitable for men, women and pets, also applies to any type of scalp and hair. This scalp brush to promote blood circulation, Exfoliate and clean the scalp, Helps hair growth, To a certain extent, can alleviate hair loss. It help reduce dandruff and oily scalp by massaging the scalp and stimulating nutrient-rich blood flow. It is suitable for all kinds of hairstyles. Soft silicone bristles easily clean your scalp and exfoliate your hair roots.