
Tudo o que você deve saber sobre o tratamento fracionário de RF em microneedling 2025
Microneedle Fractional Radiofrequency (MFRF) is a minimally invasive skin rejuvenation and treatment technique that uses arrays of insulated or non-insulated microneedles to deliver radiofrequency energy directly to target tissues in one or more predetermined layers. By combining the thermal effects of radiofrequency with the mechanical micro-injuries from the microneedles, it achieves both cosmetic and therapeutic











