Product Details This is a Beyond Beauty product which means it has been sourced, tried and tested and finally declared one of the most new and innovative heroes out there. OLAPLEXs No.4D Clean Volume Detox Dry Shampoo uses light-as-air dry cleansing technology for scalp and hair that feels just washed without build-up or powdery residue. Fusing skincare with science, No.4D is clinically proven to not clog pores, and leaves the scalp and hair looking fresh and clean whilst feeling weightless, calm and comfortable. Antioxidant-rich Rambutan Seed Extract soothes the scalp and detoxifies to neutralise and repel odor-causing pollutants. Ultra-fine Micro Starch from rice absorbs oil for clean, soft hair without a trace of residue or gritty build-up. Its formulated with original OLAPLEX Bond Building Technologywhich is vegan, PH balanced, and free from: cruelty testing, sulphates, gluten, nuts, parabens, phosphates, and phthalates.