Non-surgical skin tightening utilizes modern technology to stimulate collagen production and tighten skin in a safe, minimally invasive manner. Various technologies used for non-surgical skin tightening include Radiofrequency (RF), Laser, Ultrasound, Plasma and more. https://logcla.com/blogs/516264/Non-Surgical-Skin-Tightening-An-Alternative-to-Cosmetic-Surgery