首部熱瑪吉（Thermage）誕生於1995 年，是由美國一位整形醫生 Edward W.Knowlton 博士發明，主要是因為在手術過程當中，整形醫生都需要一種微波機器作電灼，電灼之後皮下的膠原蛋白層能夠迅速收縮，利用這個原理，熱瑪吉能夠很好的收縮皮膚，臉部，頸部，手部，手臂，腹部，大腿，尤其是膝關節等部位都可以得到很好的治療。目前已經發展到了五代熱瑪吉Thermage FLX。以往的熱瑪吉都有共同的點，就是疼痛感太重及深度不夠(2.4MM)，能量只到達真皮淺層，不到筋膜層就無法導致膠原纖維和彈力纖維的變性收縮。​

The first Thermage® was born in 1995 and was invented by Dr. Edward W. Knowlton, a plastic surgeon from the United States. The invention was primarily driven by the need for a microwave device for cauterization during surgical procedures. After cauterization, the collagen layer beneath the skin could rapidly contract. Utilizing this principle, Thermage effectively tightens the skin, providing excellent treatment for areas such as the face, neck, hands, arms, abdomen, thighs, and especially around the knees. It has now evolved into the fifth generation, Thermage FLX. Previous versions of Thermage shared common issues, including excessive pain and insufficient depth (2.4mm), which meant the energy only reached the superficial dermis and could not affect the fascia layer to induce the denaturation and contraction of collagen and elastin fibers.

熱瑪吉利用能量波直達皺紋和組織鬆弛的根源，按照在皮膚上規劃的框格，準確刺激皮膚自身的膠原蛋白，使膠原蛋白快速收縮，重構膠原支架，從而實現深度緊膚、提拉及抗皺的功效。第5代熱瑪吉Thermage FLX取得了革命性的突破，採用黃金探頭深度可以達到4.3mm，接近超聲刀的4.5mm，同時AccuREP™ 多脈衝技術把疼痛減低到原來的五分之一，舒適的治療大大提升了體驗度，又舒適又強效。

Thermage uses energy waves to directly target the root causes of wrinkles and tissue laxity. By following a grid pattern on the skin, it accurately stimulates the skin's own collagen, causing rapid contraction of the collagen and reconstructing the collagen framework, thereby achieving deep skin tightening, lifting, and anti-wrinkle effects. The fifth generation, Thermage FLX, has made revolutionary breakthroughs, employing a golden handpiece that reaches depths of 4.3mm, close to the 4.5mm depth of ultrasound devices. At the same time, the AccuREP™ technology reduces pain to one-fifth of what it used to be, greatly enhancing the comfort of the treatment experience while being both comfortable and highly effective.