FAQ
Where are stem cells found?
Somatic stem cells exist in various tissues in the body, but research has shown that they are particularly abundant in subcutaneous fat.
At our clinic, we use a method to extract stem cells from the subcutaneous fat behind the ear.
What is the homing effect?
The homing effect refers to the physiological phenomenon in which, after stem cells are administered into the body, they spontaneously find damaged or inflamed tissues, accumulate there, and promote repair and regeneration.
Stem cells administered intravenously travel throughout the body via peripheral blood circulation and reach the damaged area via the lymphatic system and blood vessels. There, they adhere to the vascular endothelium, infiltrate the surrounding tissues, and then undergo proliferation and differentiation to transform into the target cells.
Why harvest adipose tissue from behind the ear? Does it really contain stem cells?
Subcutaneous fat in the back of the ear is rich in stem cells and characterized by high tissue uniformity. Compared to subcutaneous fat in the abdomen or thigh, the volume of fat droplets is smaller, maintaining an environment conducive to stem cell growth. Therefore, adipose tissue harvested from the back of the ear is considered superior in both the number and quality of stem cells obtained.
In addition, the back of the ear is a less noticeable area, and scarring is less likely to occur, reducing the psychological burden on patients.
