Intradermal Injection is using a negative pressure needle to inject a solution based on small molecules of non-crosslinked hyaluronic acid into the dermis of the skin.

Intradermal Injection is a small molecule non-crosslinked hyaluronic acid-based injection into the mesoderm. This is why the Intradermal Injection can solve the problem of lack of moisture in the dermis layer and improve fine wrinkles.
Hyaluronic acid, also known as Hyaluronic Acid, is a natural substance that makes up the human body, so it has no side effects or rejections on the human body.