RR Therapy is an advanced skin rejuvenation procedure which involves the use of a micro-needling device called derma pen 4 used for skin rejuvenation and other cosmetic purposes. It works by creating micro-injuries in the skin, which triggers the body's natural healing response and stimulates the production of collagen and elastin. This helps to improve the texture, tone, and appearance of the skin, as well as reduce the appearance of fine lines, wrinkles, scars, dark spots and stretch marks.

Derma pen 4 is considered to be an advanced micro-needling device that offers several advantages over older micro-needling techniques. It has a motorized system that allows for more precise and consistent penetration depths, as well as adjustable needle speed and depth settings. This means that the treatment can be customized for each patient's specific needs and skin type.

The treatment is typically performed by a licensed skincare professional and involves applying a numbing cream to the skin before the device is used. The treatment typically takes around 30 minutes to an hour, depending on the size and complexity of the treatment area.

Overall, RR Therapy is a safe and effective way to improve the health and appearance of the skin, and it is becoming increasingly popular among dermatologists and skincare professionals. However, it is important to note that micro-needling is a medical procedure and should only be performed by a trained professional.