Vacuum radiofrequency (RF) microneedling is a minimally invasive skin treatment that combines microneedling, radiofrequency energy, and gentle suction (vacuum). The vacuum helps pull the skin evenly into the treatment tip, allowing tiny needles to penetrate at a controlled depth. Once inserted, the needles deliver RF heat into the deeper layers of the skin, creating controlled micro-injuries that stimulate the body’s natural healing response and encourage new collagen and elastin production. Over time, this can help tighten and firm the skin, soften lines and wrinkles, improve acne scars and overall texture, and reduce the appearance of enlarged pores. Depending on the specific device and settings, it may also be used for other concerns such as mild skin laxity and certain types of scarring.