De Lorenzo Thermal Shampoo 240ml An Argan Oil smoothing shampoo that dramatically reduces the damage caused by thermal styling tools. The sulfate and paraben free formula locks moisture within hair, improving texture, manageability and shine. Enjoy the benefits of the sulphate and paraben free formula which can be safely used to shampoo coloured hair and reduce fade. Tested and proven to reduce breakage caused by thermal styling tools when used as a complete system, Defence is infused with Argan oil, leaving hair luxurious silky, conditioned and with an opulent shine. An Argan oil smoothing shampoo that dramatically reduces the damage caused by thermal styling tools. The sulphate and paraben free formula locks moisture within hair, improving texture, manageability and shine. HOW TO USE Apply shampoo to wet hair and massage into a rich lather. Rinse and repeat if necessary. Follow with Defence Conditioner.