Protein and Keratin Reconstruction Mask * A treatment that intensively supports the renewal of the hair structure thanks to the high content of keratin - the basic element of hair. * It especially cares for the volume, elasticity and smoothing of hair ends damaged by hairdressing treatments, creating a regenerating dressing from silk proteins. * Deeply hydrates, prevents water loss from the inside and softens, smoothes and adds vitality. How to use: Spread a small amount of the mask on washed and damp hair, wait 5-10 minutes, then rinse well. The best reconstruction effect can be achieved by using an air conditioner or sauna.