De Lorenzo Novacolor Color Accelerator 110mlDe Lorenzo Novacolor Color Accelerator provides numerous advantages with professional hair coloring. Reduction of processing time is achieved in conjunction with low heat, and hair is safeguarded against damage during coloration. Penetration of hair dye into the cortex ensures vivid, long lasting color, plus reduced fading due to washing and UV exposure. Additionally, tonality, coverage and intensity of shade, with or without low temperature, are all