The HC902 is used to improve skin texture.
The application of the Home Care Dermaroller 3-4 times a week is quite enough. After the application, the epidermis is reconstructed. You notice an improvement of the skin texture, you can feel that your skin is extremely soft and smooth; your skin has a healthy glowing. The fine micro needles keep the pores open, this prevent the accumulation of sebum hence appearance inflammations. They also stimulate the renewal of the epidermis; improve the blood circulation and microcirculation.
The Home Care Dermaroller has 162 needles with a length of 0.2 mm.