Rejuran is a substance made from DNA fragments (PN, Polyunucleotide) extracted and purified from salmon. It is directly delivered to the dermis layer of the skin, enhancing cellular regeneration and reconstructing the skin from the root.
Salmon DNA is over 95% similar to human DNA, which means there is almost no foreign body reaction when Rejuran enters the human body, and it is resistant to heat, making it hard to break down.
As a result, the likelihood of side effects is extremely low, and there is no resistance response. It can also be combined with other heat-based treatments, such as high-frequency or ultrasound therapies.