A volumising dry shampoo.Keep your hair firstday fresh with the OLAPLEX No.4D Clean Volume Detox Dry Shampoo. This innovative; volumising style extender uses skincare scienceinspired ingredients like rice starch to absorb oil whilst supporting a healthy scalp that leaves your hair feeling soft and shiny between washes. All hail this haircare hero! Vegan Cruelty free Sulphate; phthalates; and gluten free Benzene free OLAPLEX products are thoroughly tested in accordance with industry standards inhouse and by independent thirdparty laboratories for safety and efficacy.