Diane Perfect Beauty Dry Shampoo is a Japanese aerosol hair refresher that instantly absorbs excess oil and sweat without leaving white residue. The formula contains micro-powder, keratin, ceramide, and jojoba oil to control sebum while maintaining hair's moisture and smoothness. With a refreshing citrus and pear fragrance, it's perfect for post-workout, midday touch-ups, or when traditional washing isn't possible. Best suited for those with oily scalp or who need quick hair revival between washes. The spray can be used for both styling finish and pre-brushing treatment.