Carboxytherapy is a non invasive procedure involving intradermal or subcutaneous injection of medical carbon dioxide using a thin needle. It is precisely measured, and when it begins to spread through the tissues, blood vessels are dilated. Blood flow along with nutrients is also increased, allowing for improved microcirculation, cell renewal, and strong oxygenation of the skin. The body responds to the application of medical CO2 with controlled inflammation, which stimulates collagen production. It comes to faster lymph circulation, which eliminates swelling and provides a rejuvenating effect. Carboxytherapy treatment is not painful, but during the procedure, the patient may feel a momentary, gentle spreading and tingling.