Radiofrequency micro-needling is a cosmetic procedure. It uses tiny needles and radiofrequency waves to rejuvenate facial skin. the treatment is a form of controlled skin injury. The damage stimulates the growth of healthy new skin, which can benefit common skin issues like acne scars and wrinkles. Microneedling uses fine needles to create micro wounds, or channels, in the skin. This triggers the production of capillaries, elastin, and collagen, It's also called skin needling or collagen induction thrapy.