rf gold beauty microneedle roller microneedling device fractional skin improve stretch mark removal 2 in 1 with cold hammer

safe and more effective energy
safety and comfortable feeling are attainable by contact cooling system,
easy to use: colorful touch screen and user-friendly interface. focus technology can detect specific depth of skin for the accurate treatment,
internal inspection and calibration system ensure the system stable, non-insulated micro-needles are more effective and takes care of both epidermal and dermal problems without the need for additional superficial fractional rf treatments.syi