... tighten skin, and remove deep wrinkles. 3. Adjust sensitivity of the skin, and improve the reflector process and stimulate collagen ... . 11. Treatment time is short, lasting effect. 12. "A means" of control, simple operation, easy to use. 13. High-end ... intelligent control software, user interface at a glance. 14. Skin treatment of superficial and deep expertise complement each other, wrinkle ...