Scalp brush is one soft past, the laws flexible massage brush, there gently exfoliates scalp past, the laws remove oil past, the laws dirt, while with to it increases blood circulation past, the laws gives one relaxing effect. Benefits: Gentle exfoliation of scalp. Improves blood circulation past, the laws promotes hair health. Application: Apply what desired neccin product, past, the laws use brush to to massaging scalp in gentle, circular movements. Can used in wet or dry have, with or without product. Neccin scalp brush