OLAPLEX No.4D Clean Volume Detox Dry Shampoo is an innovative, volumizing style extender with ingredients that support a healthy scalp. It’s a dry shampoo, the OLAPLEX way. No.4D Clean Volume Detox is a dry-cleansing formula with skincare science-inspired ingredients to detoxify and maintain scalp health between washes. After all, the scalp is skin too and the root of clean, healthy hair is a clean, healthy scalp. Directions of use 1. Shake well before using. 2. Separate hair into sections. Hold the bottle 15-25cm away from hair and spray onto roots. 3. Wait 30 seconds and massage into the scalp. Result Key active ingredients cleanse hair, detoxify the scalp, and repel odor and damaging pollutants without clogging pores. Hair feels just-washed clean, volumized, and soft without dullness, stiffness, or damaging dryness and buildup or powdery residue. - First-day-fresh hair and scalp - Feather-light lift and softness - No buildup or powdery residue - Repels odor and damaging pollutants