Only available to UK customers due to aircraft security - For All hair types - Formulated with the same patented technology used by Olaplex  - Helps to strengthen and repair hair while removing impurities and oil build-up -  It is lightweight and easy to use, making it perfect for on-the-go hair care. OLAPLEX N 4D Clean Volume Detox Dry Shampoo  ABSORBS OIL AND DETOXIFIES SCALP CLEAN HAIR. HEALTHY SCALPLight-as-air dry cleansing technology for scalp and hair that feel just washed. This healthy scalp dry shampoo is clinically proven to not clog pores or leave a white residue. No more dry, powdery roots or gritty buildup. Nº.4D is proven to leave hair looking and feeling clean. KEY BENEFITS- Clean, weightless body- Detoxifies scalp- No grit or powdery residue- No clogged pores CONSUMER STUDY RESULTS100% saw no white residue97% said their hair looked clean97% saw a reduction of oil.   ADVANCED FORMULARAMBUTAN SEED EXTRACT- A sustainable source of detoxifying antioxidants- Neutra