Sample mini dose of Nrj-Net Revitalising Cleansing Mask. This is a very active capillary-strengthening solution, so do not be alarmed if your face is red after use. A powerful dose of niacinamide boosts healthy blood circulation and stimulates capillaries creating temporary blood inflow. It is a perfectly natural and desirable reaction, because it stimulates all restorative processes in the skin making it brighter, firmer and healthier. Nrj-Net Mask cleanses the skin, gives it a very gentle polish, increases natural cell renewal and strengthens the skin's protection against free radicals and UV.