Bioderma Node Fluid 200mlBioderma Node Fluid 200ml The daily non detergent shampoo, suitable for regularly washing all hair types. Bioderma Node Fluid can also be used alternately with treatment shampoos. Node Fluid non irritant and non lipid removing washing base efficiently removes dirt and prevents the hair becoming greasy too quickly. Its coating and restructuring properties strengthen the hair shaft, make the hair easier to style and give it added volume. If used